<https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept626/>
        a       <https://www.w3.org/ns/ldt/document-hierarchy#Item>;
        <http://purl.org/dc/terms/created>
                "2026-06-17T07:20:45.428Z"^^<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>
                "Metallurgy"@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/concept626/#this> .

<https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept626/#this>
        a       <http://www.w3.org/2004/02/skos/core#Concept>;
        <http://purl.org/dc/terms/modified>
                "2019-12-15T14:16:53Z"^^<http://www.w3.org/2001/XMLSchema#dateTime>;
        <http://www.w3.org/2004/02/skos/core#altLabel>
                "صناعة التعدين"@ar , "Производство чугуна и стали"@ru , "Ingeniería de los metales"@es , "Fabricación de hierro y de acero"@es , "Tecnología de los metales"@es , "Génie des matériaux métalliques"@fr , "Metal technology"@en , "هندسة التعدين"@ar , "Génie métallurgique"@fr , "ميتالورجيا"@ar , "هندسة الفلزات"@ar , "Технология производства металла"@ru , "هندسة المعادن"@ar , "Ingeniería metalúrgica"@es , "Iron and steel making"@en , "Fabrication du fer et de l'acier"@fr , "علم الفلزات"@ar , "صناعة الحديد والصلب"@ar , "تكنولوجيا المعادن"@ar , "Оборудование и техника для металлургии"@ru , "Technologie des métaux"@fr , "Metallurgical engineering"@en;
        <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/concept14014/#this> , <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept2978/#this>;
        <http://www.w3.org/2004/02/skos/core#prefLabel>
                "Métallurgie"@fr , "Metallurgy"@en , "Металлургия"@ru , "Metalurgia"@es , "علم المعادن"@ar;
        <http://www.w3.org/2004/02/skos/core#related>
                <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept12325/#this> , <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept641/#this>;
        <http://www.w3.org/2004/02/skos/core#topConceptOf>
                <https://unesco-thesaurus.demo.linkeddatahub.com/concept-schemes/unesco-thesaurus/#this> .