{"id":12823,"date":"2025-11-16T07:01:57","date_gmt":"2025-11-16T05:01:57","guid":{"rendered":"https:\/\/vocabulaires-ouverts.inrae.fr\/?p=12823"},"modified":"2026-02-27T12:21:49","modified_gmt":"2026-02-27T10:21:49","slug":"le-web-semantique-et-la-representation-des-connaissances","status":"publish","type":"post","link":"https:\/\/istblogs.d-marheine.com\/lovinra\/le-web-semantique-et-la-representation-des-connaissances\/","title":{"rendered":"Le Web s\u00e9mantique et la repr\u00e9sentation des connaissances"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"12823\" class=\"elementor elementor-12823\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-44544a3c elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"44544a3c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-194772b3\" data-id=\"194772b3\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7b742045 elementor-widget elementor-widget-heading\" data-id=\"7b742045\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Le Web s\u00e9mantique et la repr\u00e9sentation des connaissances<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-540dca0d elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"540dca0d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-45eedf29\" data-id=\"45eedf29\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-49c84517 elementor-widget elementor-widget-text-editor\" data-id=\"49c84517\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Le W<\/strong><strong>eb s\u00e9mantique est souvent pr\u00e9sent\u00e9 comme une extension du Web.<\/strong> Son but est de fournir un cadre homog\u00e8ne de description et d\u2019interrogation de sources de donn\u00e9es h\u00e9t\u00e9rog\u00e8nes afin d\u2019am\u00e9liorer la d\u00e9couverte de connaissances.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-65534632 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"65534632\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2874c099\" data-id=\"2874c099\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6f7cc1d elementor-widget elementor-widget-heading\" data-id=\"6f7cc1d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Principes et standards du Web s\u00e9mantique<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d73d170 elementor-widget elementor-widget-text-editor\" data-id=\"d73d170\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Selon le World Wide Web Consortium (W3C), \u00ab le Web s\u00e9mantique fournit un mod\u00e8le qui permet aux donn\u00e9es d&rsquo;\u00eatre partag\u00e9es et r\u00e9utilis\u00e9es entre plusieurs applications, entreprises et groupes d&rsquo;utilisateurs \u00bb.\u00a0 L&rsquo;expression a \u00e9t\u00e9 invent\u00e9e par Tim Berners-Lee dans un article publi\u00e9 dans la revue Scientific American en 2001.<\/p><p>Les standards du Web s\u00e9mantique sont organis\u00e9s selon une architecture valid\u00e9e par le W3C \u00e0 l\u2019aide d\u2019un ensemble de couches ind\u00e9pendantes qui s\u2019interfacent les unes avec les autres pour r\u00e9aliser diff\u00e9rentes t\u00e2ches comme la repr\u00e9sentation,\u00a0les interactions,\u00a0le raisonnement, l&rsquo;interrogation, la mise en place de r\u00e8gles et la confiance comme le montre la Figure 1.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-1753d636 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"1753d636\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-55c4e742\" data-id=\"55c4e742\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c1597ac elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"c1597ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/istblogs.d-marheine.com\/wp-content\/uploads\/sites\/45\/2025\/11\/Picture1.png\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-12825\" src=\"https:\/\/istblogs.d-marheine.com\/wp-content\/uploads\/sites\/45\/2025\/11\/Picture1.png\" alt=\"\" width=\"400\" height=\"293\" \/><\/a><\/p><p><em>Figure 1: Architecture du Web s\u00e9mantique<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-a07d186 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"a07d186\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Le Web s\u00e9mantique propose des langages sp\u00e9cialement con\u00e7us pour les donn\u00e9es :<\/strong> RDF (Resource Description Framework), RDF Schema (RDFS), OWL (Web Ontology Language) et SPARQL (SPARQL Protocol and RDF Query Language).<\/p><p>Le premier principe du Web s\u00e9mantique repose sur un standard du Web qui d\u00e9finit des <strong>IRIs,\u00a0<\/strong> <strong>Internationalized Resource Identifiers<\/strong> (en fran\u00e7ais \u00ab identifiants de ressource internationalis\u00e9s \u00bb). Les IRIs s&rsquo;appuyent sur Unicode, un standard qui permet des \u00e9changes de textes dans diff\u00e9rentes langues, \u00e0 un niveau mondial<strong>\u00a0<\/strong>et g\u00e9n\u00e9ralisent <strong>les URIs<\/strong>, <strong>Uniform Resource Identifiers<\/strong> <em>(<\/em>en fran\u00e7ais \u00ab identifiants uniformes de ressource \u00bb). Les URIs sont une extension du standard URL, Uniform Resource Locator (adresse web<i>). <\/i><strong>Ainsi, tout ce qui est identifi\u00e9 par un URI est une ressource du Web, accessible sur le Web, et qui peut \u00eatre d\u00e9crite.<\/strong> Cela englobe les documents du Web (identifi\u00e9s par leur URL) mais aussi toutes les autres choses, mat\u00e9rielles ou abstraites, dont on parle sur le Web, par exemple une table, une voiture, une plante, un humain, une organisation, ou encore une id\u00e9e, un concept abstrait.<\/p><p><strong>Le mod\u00e8le RDF\u00a0est l\u2019\u00e9l\u00e9ment <\/strong><strong>central du Web s\u00e9mantique<\/strong><strong>.<\/strong> Il est con\u00e7u pour \u00eatre utilis\u00e9 par des applications qui doivent traiter le contenu de l&rsquo;information au lieu de simplement pr\u00e9senter l&rsquo;information aux humains. Les descriptions sont exprim\u00e9es sous forme de graphes, compos\u00e9s de triplets \u00ab sujet-pr\u00e9dicat-objet \u00bb eux-m\u00eames d\u00e9sign\u00e9s \u00e0 l\u2019aide des URIs\/IRIs et interrogeable \u00e0 l&rsquo;aide du standard SPARQL.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6be7f48 elementor-widget elementor-widget-text-editor\" data-id=\"6be7f48\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>RDFS (RDF Schema) et OWL (Web Ontology Language)<\/strong><strong>\u00a0<\/strong><strong>\u00e9tendent le langage RDF<\/strong> en fournissant des formalismes permettant la repr\u00e9sentations d\u2019ontologies avec des niveaux d\u2019expressivit\u00e9 croissants.<\/p><ul><li><b>RDFS<\/b> sert \u00e0 d\u00e9crire des vocabulaires simples\u00a0: il permet de d\u00e9clarer des types de ressources, c\u2019est-\u00e0-dire des classes, comme les classes \u00ab\u00a0personne\u00a0\u00bb ou \u00ab\u00a0document\u00a0\u00bb, et des types de relations entre les ressources, par exemple la relation d\u2019auteur entre une personne et un document ;<\/li><li><b>OWL<\/b> quant \u00e0 lui est plus expressif\u00a0: il permet notamment de d\u00e9finir des classes\u00a0par des conditions n\u00e9cessaires et suffisantes pour appartenir \u00e0 une classe.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4dd24c4 elementor-widget elementor-widget-heading\" data-id=\"4dd24c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Les donn\u00e9es li\u00e9es (<i>Linked data<\/i>)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ca5346 elementor-widget elementor-widget-text-editor\" data-id=\"0ca5346\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Les donn\u00e9es li\u00e9es s&rsquo;appuient<\/strong>\u00a0<b>sur les principes du Web s\u00e9mantique<\/b> : des URIs pour nommer les choses, RDF pour d\u00e9crire les donn\u00e9es et SPARQL pour les interroger.\u00a0Quand les donn\u00e9es sont librement accessibles sur le Web, on parle de <strong>Linked Open Data <\/strong><b>(LOD).<\/b><\/p><p><strong>Lors de la mise en \u0153uvre du partage des donn\u00e9es, il existe diff\u00e9rents paliers pour atteindre les donn\u00e9es li\u00e9es. <\/strong>En 2010, Tim Berners-Lee a propos\u00e9 un syst\u00e8me de notation \u00e0 5 \u00e9toiles pour \u00e9valuer la qualit\u00e9 des donn\u00e9es ouvertes sur le web. Ainsi, on peut passer de donn\u00e9es non structur\u00e9es vers des donn\u00e9es structur\u00e9es d\u00e9crites par une structure logique et des m\u00e9tadonn\u00e9es associ\u00e9es comme indiqu\u00e9 sur la Figure 2.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-25c27d3 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"25c27d3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-59e1a23\" data-id=\"59e1a23\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d36a0f4 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"d36a0f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/istblogs.d-marheine.com\/wp-content\/uploads\/sites\/45\/2025\/11\/Picture2.png\"><img decoding=\"async\" class=\"alignnone wp-image-12826 size-full\" src=\"https:\/\/istblogs.d-marheine.com\/wp-content\/uploads\/sites\/45\/2025\/11\/Picture2.png\" alt=\"\" width=\"442\" height=\"251\" srcset=\"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-content\/uploads\/sites\/45\/2025\/11\/Picture2.png 442w, https:\/\/istblogs.d-marheine.com\/lovinra\/wp-content\/uploads\/sites\/45\/2025\/11\/Picture2-300x170.png 300w\" sizes=\"(max-width: 442px) 100vw, 442px\" \/><\/a><\/p><p><em>Figure 2 : Echelle \u00ab\u00a05 \u00e9toiles\u00a0\u00bb des donn\u00e9es li\u00e9es.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-c837e68 elementor-widget elementor-widget-text-editor\" data-id=\"c837e68\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><strong>1 \u00e9toile <\/strong>: les donn\u00e9es sont librement accessibles dans un format non structur\u00e9 tel que le format PDF.<\/li><li><strong>2 \u00e9toiles <\/strong>: les donn\u00e9es sont disponibles dans un format structur\u00e9, tel que le format de fichier Microsoft Excel (ou autre format tabulaire).<\/li><li><strong>3 \u00e9toiles<\/strong> : les donn\u00e9es sont disponibles dans un format structur\u00e9 non propri\u00e9taire, tel que le format CSV (ou autre format texte d\u00e9limit\u00e9).<\/li><li><strong>4 \u00e9toiles<\/strong> : les donn\u00e9es respectent les normes du W3C en utilisant le langage RDF et des identifiants URI ou IRI.<\/li><li><strong>5 \u00e9toiles<\/strong> : tous les crit\u00e8res pr\u00e9c\u00e9dents, plus des liens vers d&rsquo;autres sources de donn\u00e9es ouvertes li\u00e9es.<\/li><\/ul><p><strong>La clef du liage des donn\u00e9es du Web,\u00a0<\/strong><strong> ce qui permet d\u2019\u00e9viter d\u2019avoir des silos de donn\u00e9es,\u00a0<\/strong><strong>c\u2019est-\u00e0-dire des sous-graphes RDF non connect\u00e9s, c\u2019est l\u2019utilisation de vocabulaires communs partag\u00e9s pour d\u00e9crire les donn\u00e9es.<\/strong><strong>\u00a0<\/strong>Ces vocabulaires sont souvent le r\u00e9sultat de travaux au sein de diff\u00e9rentes communaut\u00e9s sp\u00e9cifiques et d\u00e9crivent un domaine ou sous-domaine particulier, par exemple le <strong>Dublin Core<\/strong> pour d\u00e9crire les m\u00e9tadonn\u00e9es associ\u00e9es \u00e0 des documents ou encore le <strong>vocabulaire FOAF<\/strong> (<em>Friend of a friend<\/em>, litt\u00e9ralement \u00abl\u2019ami d\u2019un ami \u00bb) pour d\u00e9crire les relations sociales entre les personnes. Le W3C a \u00e9galement propos\u00e9 le <strong>standard SKOS<\/strong> <strong>(Simple Knowledge Organization System) <\/strong>pour d\u00e9crire la partie terminologique des vocabulaires.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ac69dec elementor-widget elementor-widget-heading\" data-id=\"ac69dec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Repr\u00e9sentation des connaissances<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b44cb51 elementor-widget elementor-widget-text-editor\" data-id=\"b44cb51\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>La repr\u00e9sentation des connaissances d\u00e9signe un ensemble de proc\u00e9d\u00e9s destin\u00e9s \u00e0 encoder et \u00e0 stocker des connaissances, de mani\u00e8re \u00e0 ce qu&rsquo;elles puissent \u00eatre utilis\u00e9es par un syst\u00e8me d&rsquo;intelligence artificielle.\u00a0<\/strong><\/p><p>Les connaissances sont g\u00e9n\u00e9ralement stock\u00e9es dans une base de connaissances (Knowledge Base ou KB) qui utilise un mod\u00e8le de donn\u00e9es structur\u00e9 en graphe appel\u00e9 graphe de connaissances (Knowledge Graph ou KG).<\/p><p><strong>En tant que composante de la base de connaissances, les ontologies constituent des ressources tr\u00e8s\u00a0 utiles pour de nombreuses applications d&rsquo;intelligence artificielle<\/strong><strong>.<\/strong> En effet, l\u2019ontologie fournit une structure et un contexte pour les donn\u00e9es, ce qui donne un sens aux informations v\u00e9hicul\u00e9es par ces donn\u00e9es et permet d&rsquo;am\u00e9liorer l&rsquo;analyse et la prise de d\u00e9cision.\u00a0 Les ontologies peuvent aussi \u00eatre utilis\u00e9es pour am\u00e9liorer diverses t\u00e2ches bas\u00e9es sur l&rsquo;apprentissage automatique, comme am\u00e9liorer la pr\u00e9cision et la coh\u00e9rence des donn\u00e9es d&rsquo;entra\u00eenement.\u00a0Pour pouvoir exploiter toute la puissance de raisonnement des ontologies, il faut n\u00e9anmoins que leur conception respecte un certain niveau de formalisme logique.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-40913789\" data-id=\"40913789\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-13ab7f9f elementor-widget elementor-widget-spacer\" data-id=\"13ab7f9f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92d23f7 elementor-widget elementor-widget-spacer\" data-id=\"92d23f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-50ab7d3 elementor-widget elementor-widget-spacer\" data-id=\"50ab7d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-690dd1d elementor-widget elementor-widget-spacer\" data-id=\"690dd1d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4cb1f4b elementor-position-inline-start e-transform elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"4cb1f4b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_transform_scaleX_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;1&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleX_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleX_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<a href=\"https:\/\/www.emse.fr\/~zimmermann\/W3C\/RDF1.1Primer\/\" target=\"_blank\" class=\"elementor-icon elementor-animation-grow\" tabindex=\"-1\" aria-label=\"Initiation \u00e0 RDF 1.1\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-sign-out-alt\"><\/i>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.emse.fr\/~zimmermann\/W3C\/RDF1.1Primer\/\" target=\"_blank\" >\n\t\t\t\t\t\t\tInitiation \u00e0 RDF 1.1\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41efc03 elementor-position-inline-start e-transform elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"41efc03\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_transform_scaleX_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;1&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleX_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleX_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<a href=\"https:\/\/www.w3.org\/TR\/sparql11-query\/\" target=\"_blank\" class=\"elementor-icon elementor-animation-grow\" tabindex=\"-1\" aria-label=\"SPARQL\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-sign-out-alt\"><\/i>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.w3.org\/TR\/sparql11-query\/\" target=\"_blank\" >\n\t\t\t\t\t\t\tSPARQL\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c0da37 elementor-widget elementor-widget-spacer\" data-id=\"8c0da37\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d4c0849 elementor-position-inline-start e-transform elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"d4c0849\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_transform_scaleX_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;1&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleX_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleX_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<a href=\"https:\/\/www.w3.org\/TR\/rdf11-concepts\/\" target=\"_blank\" class=\"elementor-icon elementor-animation-grow\" tabindex=\"-1\" aria-label=\"RDF Schema\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-sign-out-alt\"><\/i>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.w3.org\/TR\/rdf11-concepts\/\" target=\"_blank\" >\n\t\t\t\t\t\t\tRDF Schema\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5ce15ae elementor-position-inline-start e-transform elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"5ce15ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_transform_scaleX_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;1&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleX_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleX_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<a href=\"https:\/\/www.w3.org\/TR\/owl2-primer\/\" target=\"_blank\" class=\"elementor-icon elementor-animation-grow\" tabindex=\"-1\" aria-label=\"OWL\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-sign-out-alt\"><\/i>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.w3.org\/TR\/owl2-primer\/\" target=\"_blank\" >\n\t\t\t\t\t\t\tOWL\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d90088 elementor-widget elementor-widget-spacer\" data-id=\"3d90088\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3503cf6 elementor-widget elementor-widget-spacer\" data-id=\"3503cf6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0acfb8a elementor-position-inline-start e-transform elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"0acfb8a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_transform_scaleX_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;1&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleX_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleX_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<a href=\"https:\/\/www.dublincore.org\/specifications\/dublin-core\/\" target=\"_blank\" class=\"elementor-icon elementor-animation-grow\" tabindex=\"-1\" aria-label=\"Dublin Core\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-sign-out-alt\"><\/i>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.dublincore.org\/specifications\/dublin-core\/\" target=\"_blank\" >\n\t\t\t\t\t\t\tDublin Core\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa448a1 elementor-position-inline-start e-transform elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"fa448a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_transform_scaleX_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;1&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleX_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleX_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<a href=\"https:\/\/xmlns.com\/foaf\/spec\/\" target=\"_blank\" class=\"elementor-icon elementor-animation-grow\" tabindex=\"-1\" aria-label=\"FOAF\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-sign-out-alt\"><\/i>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<a href=\"https:\/\/xmlns.com\/foaf\/spec\/\" target=\"_blank\" >\n\t\t\t\t\t\t\tFOAF\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3074be8 elementor-position-inline-start e-transform elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"3074be8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_transform_scaleX_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;1&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleX_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleX_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<a href=\"https:\/\/istblogs.d-marheine.com\/lovinra\/skos-un-standard-pour-une-ressource-semantique-simple-et-fair\/\" class=\"elementor-icon elementor-animation-grow\" tabindex=\"-1\" aria-label=\"SKOS : un standard pour une ressource FAIR\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-search-plus\"><\/i>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<a href=\"https:\/\/istblogs.d-marheine.com\/lovinra\/skos-un-standard-pour-une-ressource-semantique-simple-et-fair\/\" >\n\t\t\t\t\t\t\tSKOS : un standard pour une ressource FAIR\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-918b1f9 elementor-widget elementor-widget-spacer\" data-id=\"918b1f9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-27aa234 elementor-position-inline-start e-transform elementor-view-default elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"27aa234\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_transform_scaleX_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;1&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleX_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleX_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_scaleY_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon elementor-animation-grow\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-search-plus\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tIntroduction aux graphes et bases de connaissances\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a8a7a3d elementor-widget elementor-widget-spacer\" data-id=\"a8a7a3d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2663174f elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"2663174f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6ca54cb\" data-id=\"6ca54cb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5e82a30b elementor-widget elementor-widget-toggle\" data-id=\"5e82a30b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1581\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1581\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Pour aller plus loin<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1581\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1581\"><ul><li>Corcho, O., Poveda-Villal\u00f3n, M., and G\u00f3mez-P\u00e9rez, A., (2015), Ontology engineering in the era of linked data. Bul. Am. Soc. Info. Sci. Tech., 41: 13-17. <a href=\"https:\/\/doi.org\/10.1002\/bult.2015.1720410407\"><u>https:\/\/doi.org\/10.1002\/bult.2015.1720410407<\/u><\/a><\/li><li>Hitzler, P. (2021). A review of the semantic web field. <em>Communications of the ACM<\/em>, <em>64<\/em>(2), 76\u201183. <a href=\"https:\/\/doi.org\/10.1145\/3397512\"><u>https:\/\/doi.org\/10.1145\/3397512<\/u><\/a><\/li><li>Hitzler P, Janowicz K, Tudorache T. Ontology engineering: Current state, challenges, and future directions. <em>Semantic Web<\/em>. 2019;11(1):125-138. <a href=\"https:\/\/doi.org\/10.3233\/SW-190382\">https:\/\/doi.org\/<u>10.3233\/SW-190382 <\/u><\/a><\/li><li>Berners-Lee, Tim &amp; Hendler, James &amp; Lassila, Ora. (2001). The Semantic Web: A New Form of Web Content That is Meaningful to Computers Will Unleash a Revolution of New Possibilities. <a href=\"https:\/\/web.archive.org\/web\/20081114135540\/http:\/\/www.sciam.com\/article.cfm?id=the-semantic-web&amp;print=true\">ScientificAmerican Magazine, May 17, 2001.<\/a><\/li><\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7213c5c2 elementor-tabs-view-horizontal elementor-widget elementor-widget-tabs\" data-id=\"7213c5c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-tabs\">\n\t\t\t<div class=\"elementor-tabs-wrapper\" role=\"tablist\" >\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1911\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-1911\" aria-expanded=\"false\">Citer cette page<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1912\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1912\" aria-expanded=\"false\">Auteurs<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1913\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1913\" aria-expanded=\"false\">Relecteurs<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1914\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1914\" aria-expanded=\"false\">Dates<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1915\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"5\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1915\" aria-expanded=\"false\">T\u00e9l\u00e9charger le contenu<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"elementor-tabs-content-wrapper\" role=\"tablist\" aria-orientation=\"vertical\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-1911\" aria-expanded=\"false\">Citer cette page<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1911\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1911\" tabindex=\"0\" hidden=\"false\"><p>INRAE (2026),\u00a0<em>La Web s\u00e9mantique et la repr\u00e9sentation des connaissances<\/em>, Vocabulaires Ouverts@INRAE, https:\/\/istblogs.d-marheine.com\/lovinra\/<\/p><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1912\" aria-expanded=\"false\">Auteurs<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1912\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1912\" tabindex=\"0\" hidden=\"hidden\"><p>Magalie Weber<\/p><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1913\" aria-expanded=\"false\">Relecteurs<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1913\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1913\" tabindex=\"0\" hidden=\"hidden\"><p>Sonia Bravo<\/p><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1914\" aria-expanded=\"false\">Dates<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1914\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1914\" tabindex=\"0\" hidden=\"hidden\"><p>Date de cr\u00e9ation :\u00a0<\/p><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"5\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-1915\" aria-expanded=\"false\">T\u00e9l\u00e9charger le contenu<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1915\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1915\" tabindex=\"0\" hidden=\"hidden\"><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-28050791 elementor-section-height-min-height elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-items-middle wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"28050791\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;shape_divider_bottom&quot;:&quot;waves&quot;,&quot;background_background&quot;:&quot;classic&quot;,&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t<div class=\"elementor-shape elementor-shape-bottom\" aria-hidden=\"true\" data-negative=\"false\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1000 100\" preserveAspectRatio=\"none\">\n\t<path class=\"elementor-shape-fill\" d=\"M421.9,6.5c22.6-2.5,51.5,0.4,75.5,5.3c23.6,4.9,70.9,23.5,100.5,35.7c75.8,32.2,133.7,44.5,192.6,49.7\n\tc23.6,2.1,48.7,3.5,103.4-2.5c54.7-6,106.2-25.6,106.2-25.6V0H0v30.3c0,0,72,32.6,158.4,30.5c39.2-0.7,92.8-6.7,134-22.4\n\tc21.2-8.1,52.2-18.2,79.7-24.2C399.3,7.9,411.6,7.5,421.9,6.5z\"\/>\n<\/svg>\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4949f151\" data-id=\"4949f151\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Le Web S\u00e9mantique ou \u00ab\u00a0web des donn\u00e9es\u00a0\u00bb est une extension du Web documentaire. Il contient non seulement des documents, \u00e0 destination d\u2019agents humains, mais aussi des donn\u00e9es, \u00e0 destination d\u2019agents logiciels (les machines). Il s&rsquo;appuie sur un standard pour d\u00e9crire les ressources: le standard Resource Description Framework (RDF) \u00e0 la base des graphes de connaissances.<\/p>\n","protected":false},"author":117,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-12823","post","type-post","status-publish","format-standard","hentry","category-non-classe"],"acf":[],"_links":{"self":[{"href":"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-json\/wp\/v2\/posts\/12823","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-json\/wp\/v2\/users\/117"}],"replies":[{"embeddable":true,"href":"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-json\/wp\/v2\/comments?post=12823"}],"version-history":[{"count":5,"href":"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-json\/wp\/v2\/posts\/12823\/revisions"}],"predecessor-version":[{"id":13622,"href":"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-json\/wp\/v2\/posts\/12823\/revisions\/13622"}],"wp:attachment":[{"href":"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-json\/wp\/v2\/media?parent=12823"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-json\/wp\/v2\/categories?post=12823"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-json\/wp\/v2\/tags?post=12823"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}