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

<https://dataportal.material-digital.de/dataset/a5b4edc4-43ef-44ff-a386-5d1f6fbbc439> a dcat:Dataset ;
    dct:description "Creep Literature Knowledge Graph (CreepLitKG) is an LLM+Ontology-driven pipeline and knowledge graph, that converts creep test metadata extracted from scientific literature into ontology-grounded RDF. It makes experimental creep data reported in publications — material identity, chemical composition, heat treatment history, microstructural features, test conditions, and creep results — findable, machine-readable, and queryable through a public SPARQL endpoint, and federates it into the MatWerk Knowledge Graph (MSE-KG)." ;
    dct:identifier "a5b4edc4-43ef-44ff-a386-5d1f6fbbc439" ;
    dct:issued "2026-07-19T15:51:30.844859"^^xsd:dateTime ;
    dct:modified "2026-07-20T12:52:01.665711"^^xsd:dateTime ;
    dct:title "Creep_Literature_Knowledge_Graph" ;
    dcat:contactPoint [ a vcard:Kind ;
            vcard:fn "Dr. Hossein Beygi Nasrabadi" ;
            vcard:hasEmail <mailto:ho_beygi@yahoo.com> ] ;
    dcat:distribution <https://dataportal.material-digital.de/dataset/a5b4edc4-43ef-44ff-a386-5d1f6fbbc439/resource/32ed8c12-65a6-4dc0-927a-0410ee237bb2>,
        <https://dataportal.material-digital.de/dataset/a5b4edc4-43ef-44ff-a386-5d1f6fbbc439/resource/5b978308-a275-4e19-ab43-ea712477d0af> ;
    dcat:keyword "Creep",
        "Knowledge graph",
        "LLM",
        "Ontology" ;
    dcat:qualifiedAttribution [ a dcat:Attribution ] ;
    prov:wasGeneratedBy [ a prov:Activity ] .

<https://dataportal.material-digital.de/dataset/a5b4edc4-43ef-44ff-a386-5d1f6fbbc439/resource/32ed8c12-65a6-4dc0-927a-0410ee237bb2> a dcat:Distribution ;
    dct:format "SPARQL" ;
    dct:issued "2026-07-20T12:51:47.820460"^^xsd:dateTime ;
    dct:modified "2026-07-20T12:52:01.668882"^^xsd:dateTime ;
    dct:title "SPARQL" ;
    dcat:accessURL <https://dataportal.material-digital.de/dataset/a5b4edc4-43ef-44ff-a386-5d1f6fbbc439/fuseki/%24/sparql> ;
    dcat:mediaType "application/sparql-results+xml" .

<https://dataportal.material-digital.de/dataset/a5b4edc4-43ef-44ff-a386-5d1f6fbbc439/resource/5b978308-a275-4e19-ab43-ea712477d0af> a dcat:Distribution ;
    dct:format "ttl" ;
    dct:issued "2026-07-20T12:47:35.564939"^^xsd:dateTime ;
    dct:modified "2026-07-20T12:51:47.814584"^^xsd:dateTime ;
    dct:title "creep_literature_rdf.ttl" ;
    dcat:accessService [ a dcat:DataService ;
            dct:rights "['[]']" ] ;
    dcat:accessURL <https://raw.githubusercontent.com/HosseinBeygiNasrabadi/Creep_Literature_Knowledge_Graph/refs/heads/main/creep_literature_rdf.ttl> ;
    dcat:mediaType "text/turtle" .