<https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept4431/>
        a       <https://www.w3.org/ns/ldt/document-hierarchy#Item>;
        <http://purl.org/dc/terms/created>
                "2026-06-17T07:30:10.497Z"^^<http://www.w3.org/2001/XMLSchema#dateTime>;
        <http://purl.org/dc/terms/creator>
                <https://admin.linkeddatahub.com/acl/agents/0ab4a0f7-1ab0-4d0c-8efc-63a79a2e9a10/#this>;
        <http://purl.org/dc/terms/title>
                "Rocks"@en;
        <http://rdfs.org/sioc/ns#has_container>
                <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/>;
        <http://www.w3.org/ns/auth/acl#owner>
                <https://admin.linkeddatahub.com/acl/agents/0ab4a0f7-1ab0-4d0c-8efc-63a79a2e9a10/#this>;
        <http://xmlns.com/foaf/0.1/primaryTopic>
                <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept4431/#this> .

<https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept4431/#this>
        a       <http://www.w3.org/2004/02/skos/core#Concept>;
        <http://purl.org/dc/terms/modified>
                "2019-12-22T15:25:38Z"^^<http://www.w3.org/2001/XMLSchema#dateTime>;
        <http://www.w3.org/2004/02/skos/core#altLabel>
                "خواص الصخور"@ar , "Stones (rocks)"@en , "Камни (породы)"@ru , "ميكانيكا الصخور"@ar , "حجارة"@ar , "Piedra"@es , "Pierre (roche)"@fr , "Propriété des roches"@fr , "Rock properties"@en , "Rock mechanics"@en , "جَنْدَل"@ar , "Propiedades de las rocas"@es , "Mecánica de las rocas"@es , "Горная механика"@ru , "Mécanique des roches"@fr , "Свойства горной породы"@ru;
        <http://www.w3.org/2004/02/skos/core#broader>
                <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept163/#this>;
        <http://www.w3.org/2004/02/skos/core#inScheme>
                <https://unesco-thesaurus.demo.linkeddatahub.com/concept-schemes/unesco-thesaurus/#this>;
        <http://www.w3.org/2004/02/skos/core#narrower>
                <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept12162/#this> , <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept16102/#this> , <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept14031/#this>;
        <http://www.w3.org/2004/02/skos/core#prefLabel>
                "Roca"@es , "Roche"@fr , "صخور"@ar , "Горные породы"@ru , "Rocks"@en;
        <http://www.w3.org/2004/02/skos/core#related>
                <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept4411/#this> , <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept14174/#this> .