<https://unesco-thesaurus.demo.linkeddatahub.com/concepts/#concepts-intro>
        a       <https://w3id.org/atomgraph/linkeddatahub#XHTML>;
        <http://www.w3.org/1999/02/22-rdf-syntax-ns#value>
                "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n        <div class=\"ldh-section\">\n            <h2>The concepts</h2>\n            <p>Every concept carries its labels in each language the thesaurus publishes, and its place in the\n               hierarchy. Open one to get the concept tree beside it — that column is the taxonomy editor package's,\n               not the platform's.</p>\n        </div>\n        <p>SKOS connects concepts three ways:</p>\n        <div class=\"ac-tabs or-horizontal\">\n            <div class=\"ac-tablist sz-md va-line\" role=\"tablist\">\n                <button aria-controls=\"hierarchical-pane\" aria-selected=\"true\" class=\"ac-tab is-on\" id=\"hierarchical-tab\" role=\"tab\" type=\"button\"><span class=\"ac-tab-lbl\">Hierarchical</span></button>\n                <button aria-controls=\"associative-pane\" aria-selected=\"false\" class=\"ac-tab\" id=\"associative-tab\" role=\"tab\" type=\"button\"><span class=\"ac-tab-lbl\">Associative</span></button>\n                <button aria-controls=\"matches-pane\" aria-selected=\"false\" class=\"ac-tab\" id=\"matches-tab\" role=\"tab\" type=\"button\"><span class=\"ac-tab-lbl\">Matches</span></button>\n            </div>\n            <div aria-labelledby=\"hierarchical-tab\" class=\"ac-tabpanel\" id=\"hierarchical-pane\" role=\"tabpanel\">\n                <p><strong>Broader/Narrower</strong> relationships form the taxonomic backbone: every concept links up to more general concepts and down to more specific ones, and parallax\n                   navigation follows those links in either direction.</p>\n            </div>\n            <div aria-labelledby=\"associative-tab\" class=\"ac-tabpanel\" hidden=\"hidden\" id=\"associative-pane\" role=\"tabpanel\">\n                <p><strong>Related</strong> relationships associate concepts across the hierarchy — concepts in the same domain that are neither broader nor narrower than each other.</p>\n            </div>\n            <div aria-labelledby=\"matches-tab\" class=\"ac-tabpanel\" hidden=\"hidden\" id=\"matches-pane\" role=\"tabpanel\">\n                <p><strong>Exact, close, broad and related matches</strong> map concepts to external vocabularies. The Northwind Traders demo maps its product categories here: its\n                   <em>Beverages</em> category is a <code>skos:closeMatch</code> of this thesaurus's <a href=\"https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept3683/\" target=\"_blank\">Beverages</a> concept, <em>Condiments</em> a\n                   <code>skos:broadMatch</code> of <a href=\"https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept1812/\" target=\"_blank\">Food</a>, and <em>Confections</em> a <code>skos:relatedMatch</code> of <a href=\"https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept3495/\" target=\"_blank\">Sugar</a>.</p>\n            </div>\n        </div>\n        <p>Browse the concepts below and use parallax navigation to explore their rich semantic network.</p>\n    </div>"^^<http://www.w3.org/1999/02/22-rdf-syntax-ns#XMLLiteral> .

<https://unesco-thesaurus.demo.linkeddatahub.com/concepts/#select-concepts-view>
        a       <https://w3id.org/atomgraph/linkeddatahub#View>;
        <http://purl.org/dc/terms/title>
                "All concepts";
        <http://spinrdf.org/spin#query>
                <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/#select-concepts-query> .

<https://unesco-thesaurus.demo.linkeddatahub.com/concepts/>
        a       <https://w3id.org/atomgraph/linkeddatahub/document-hierarchy#Container>;
        <http://www.w3.org/1999/02/22-rdf-syntax-ns#_1>
                <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/#concepts-intro>;
        <http://www.w3.org/1999/02/22-rdf-syntax-ns#_2>
                <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/#select-concepts>;
        <http://purl.org/dc/terms/created>
                "2026-09-29T09:55:45.702Z"^^<http://www.w3.org/2001/XMLSchema#dateTime>;
        <http://purl.org/dc/terms/creator>
                <https://admin.linkeddatahub.com/acl/agents/5ba81960-d511-4a3b-8b9a-cb5bb278dd95/#this>;
        <http://purl.org/dc/terms/title>
                "Concepts";
        <http://rdfs.org/sioc/ns#has_parent>
                <https://unesco-thesaurus.demo.linkeddatahub.com/>;
        <http://www.w3.org/ns/auth/acl#owner>
                <https://admin.linkeddatahub.com/acl/agents/5ba81960-d511-4a3b-8b9a-cb5bb278dd95/#this> .

<https://unesco-thesaurus.demo.linkeddatahub.com/concepts/#select-concepts-query>
        a                             <http://spinrdf.org/sp#Select>;
        <http://purl.org/dc/terms/title>
                "Select concepts";
        <http://spinrdf.org/sp#text>  "PREFIX  skos: <http://www.w3.org/2004/02/skos/core#>\n\nSELECT DISTINCT  ?concept ?doc\nWHERE\n  { GRAPH ?doc\n      { ?concept\n                  a               skos:Concept ;\n                  skos:prefLabel  ?prefLabel\n        FILTER (langMatches(lang(?prefLabel), \"en\"))\n      }\n  }\nORDER BY ?prefLabel" .

<https://unesco-thesaurus.demo.linkeddatahub.com/concepts/#select-concepts>
        a       <https://w3id.org/atomgraph/linkeddatahub#Object>;
        <http://www.w3.org/1999/02/22-rdf-syntax-ns#value>
                <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/#select-concepts-view> .
