<https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept3053/>
        a       <https://www.w3.org/ns/ldt/document-hierarchy#Item>;
        <http://purl.org/dc/terms/created>
                "2026-06-17T07:24:11.035Z"^^<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>
                "Expert systems"@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/concept3053/#this> .

<https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept3053/#this>
        a       <http://www.w3.org/2004/02/skos/core#Concept>;
        <http://purl.org/dc/terms/modified>
                "2019-12-15T14:36:45Z"^^<http://www.w3.org/2001/XMLSchema#dateTime>;
        <http://www.w3.org/2004/02/skos/core#altLabel>
                "Системы, основанные на знаниях"@ru , "نظم قائمة على المعرفة"@ar , "Système fondé sur le savoir"@fr , "نظم الخبرة"@ar , "Sistema basado en el conocimiento"@es , "Knowledge based systems"@en;
        <http://www.w3.org/2004/02/skos/core#broader>
                <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept3052/#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#prefLabel>
                "Expert systems"@en , "نظم خبيرة"@ar , "Экспертные системы"@ru , "Sistema experto"@es , "Système expert"@fr;
        <http://www.w3.org/2004/02/skos/core#related>
                <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept10614/#this> , <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept521/#this>;
        <http://www.w3.org/2004/02/skos/core#scopeNote>
                "نظام حاسب مبني على قاعدة بيانات تم إنشاؤها بواسطة علماء في موضوع معين."@ar , "Sistema informático creado en función de una base de datos concebida por expertos sobre un tema específico."@es , "Système informatique fondé sur une base de données conçue par des personnes faisant autorité sur un sujet particulier."@fr , "Компьютерные системы"@ru , "Computer system based on a data base created by human authorities on a particular subject."@en .