<https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept2567/>
        a       <https://www.w3.org/ns/ldt/document-hierarchy#Item>;
        <http://purl.org/dc/terms/created>
                "2026-06-17T07:16:32.091Z"^^<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>
                "Operations research"@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/concept2567/#this> .

<https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept2567/#this>
        a       <http://www.w3.org/2004/02/skos/core#Concept>;
        <http://purl.org/dc/terms/modified>
                "2019-12-15T14:24:15Z"^^<http://www.w3.org/2001/XMLSchema#dateTime>;
        <http://www.w3.org/2004/02/skos/core#broader>
                <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept672/#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/concept7524/#this> , <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept6659/#this> , <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept7515/#this> , <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept7880/#this>;
        <http://www.w3.org/2004/02/skos/core#prefLabel>
                "Operations research"@en , "Recherche opérationnelle"@fr , "Investigación operativa"@es , "Операционные исследования"@ru , "بحوث العمليات"@ar;
        <http://www.w3.org/2004/02/skos/core#related>
                <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept11318/#this> , <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept2563/#this> , <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept13824/#this> , <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept2224/#this> , <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept7525/#this> , <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept6517/#this> , <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept2565/#this> , <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept10682/#this> , <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept3058/#this> , <https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept13861/#this>;
        <http://www.w3.org/2004/02/skos/core#scopeNote>
                "تطبيق الأساليب العلمية لتحليل المشكلات لتوفير الحلول المثلى لصناعة القرار."@ar , "Aplicación de métodos científicos al análisis de problemas con la finalidad de aportar soluciones óptimas para facilitar la toma de decisiones."@es , "Application de méthodes scientifiques à l'analyse de problèmes dans le but d'apporter les solutions les plus aptes à faciliter la prise de décision."@fr , "Application of scientific methods to the analysis of problems so as to provide optimum solutions for decision making."@en , "Применение научных методов в анализе задач в целях оптимизации результатов процесса принятия решений."@ru .