@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://dataportal.material-digital.de/dataset/ff5ea76d-3ca2-4a15-83e8-28f353ac885d> a dcat:Dataset ;
    dct:description "The KupferDigital Copper Ontology aims to represent the generic constructs (including classes and properties) related to the domain of material science and engineering of copper products and its life-cycle. The Materials Ontology uses BFO as the top-level ontology and IOF Core as the mid-level ontology. The purpose of the ontology is to serve as a foundation for ensuring consistency and interoperability across various material science and engineering ontologies." ;
    dct:identifier "ff5ea76d-3ca2-4a15-83e8-28f353ac885d" ;
    dct:issued "2025-05-09T08:50:18.112715"^^xsd:dateTime ;
    dct:modified "2025-05-09T08:52:47.929556"^^xsd:dateTime ;
    dct:title "KupferDigital Ontology" ;
    dcat:contactPoint [ a vcard:Kind ] ;
    dcat:distribution <https://dataportal.material-digital.de/dataset/ff5ea76d-3ca2-4a15-83e8-28f353ac885d/resource/473ff7c9-1551-4121-a312-e538d5e180fd>,
        <https://dataportal.material-digital.de/dataset/ff5ea76d-3ca2-4a15-83e8-28f353ac885d/resource/56adafc8-6d92-42a7-918f-28e68069ac3b>,
        <https://dataportal.material-digital.de/dataset/ff5ea76d-3ca2-4a15-83e8-28f353ac885d/resource/c18baedb-8713-4fba-a6c3-bced50305ef2> ;
    dcat:keyword "bfo2020",
        "copper",
        "iof",
        "ontology" .

<https://dataportal.material-digital.de/dataset/ff5ea76d-3ca2-4a15-83e8-28f353ac885d/resource/473ff7c9-1551-4121-a312-e538d5e180fd> a dcat:Distribution ;
    dct:description "download link on owl-xml format" ;
    dct:format "XML" ;
    dct:issued "2025-05-09T08:51:59.323092"^^xsd:dateTime ;
    dct:modified "2025-05-09T08:52:47.932942"^^xsd:dateTime ;
    dct:title "download link" ;
    dcat:accessService [ a dcat:DataService ] ;
    dcat:accessURL <https://kupferdigital.gitlab.io/ontologies/kdo/ontology.owl> ;
    dcat:mediaType "application/owl+xml" .

<https://dataportal.material-digital.de/dataset/ff5ea76d-3ca2-4a15-83e8-28f353ac885d/resource/56adafc8-6d92-42a7-918f-28e68069ac3b> a dcat:Distribution ;
    dct:description "gitlab repository link" ;
    dct:format "HTML" ;
    dct:issued "2025-05-09T08:52:47.938897"^^xsd:dateTime ;
    dct:modified "2025-05-09T08:52:47.933068"^^xsd:dateTime ;
    dct:title "repository" ;
    dcat:accessService [ a dcat:DataService ] ;
    dcat:accessURL <https://gitlab.com/kupferdigital/ontologies/kdo> .

<https://dataportal.material-digital.de/dataset/ff5ea76d-3ca2-4a15-83e8-28f353ac885d/resource/c18baedb-8713-4fba-a6c3-bced50305ef2> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2025-05-09T08:51:02.749998"^^xsd:dateTime ;
    dct:modified "2025-05-09T08:51:03.410303"^^xsd:dateTime ;
    dct:title "documentation" ;
    dcat:accessService [ a dcat:DataService ] ;
    dcat:accessURL <https://kupferdigital.gitlab.io/ontologies/kdo/index.html> ;
    dcat:mediaType "text/html" .