@prefix prima: <https://purls.helmholtz-metadaten.de/skosmos/prima/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

prima:
  rdfs:label "PRIMA"@en ;
  a skos:ConceptScheme .

prima:material
  skos:related prima:persistentidentifier, prima:metadata, prima:researchuser, prima:processingandtreatment, prima:measurement ;
  skos:prefLabel "Material"@en ;
  skos:inScheme prima: ;
  skos:definition "Broad term used to define a physical System, typically a substance or mixture of substances, in different states of matter or phases, of which something is composed or can be made. According to this definition, a Sample is constituted by at least one Material. Material(s) may undergo some kind of Processing and Treatment and/or Measurement."@en ;
  a skos:Concept ;
  dc:contributor <https://orcid.org/0000-0001-8413-5196>, <https://orcid.org/0000-0001-9199-6373>, <https://orcid.org/0000-0002-1033-144X>, <https://orcid.org/0000-0002-7148-7210>, "Alexey Boubnov"@en, "Maximilian Kabbe"@en, "Richard Thelen"@en ;
  dc:created "2025-09-01"^^xsd:date ;
  dc:creator <https://orcid.org/0000-0003-2534-0063> ;
  dc:license <https://creativecommons.org/licenses/by/4.0/> ;
  dc:rightsHolder "Karlsruhe Institute of Technology"@en ;
  skos:broader prima:sample, prima:system ;
  skos:closeMatch <http://purls.helmholtz-metadaten.de/mwo/Material>, <https://w3id.org/emmo#EMMO_4207e895_8b83_4318_996a_72cfb32acd94> .

prima:system
  skos:prefLabel "System"@en ;
  a skos:Concept ;
  skos:narrower prima:material .

prima:persistentidentifier
  skos:prefLabel "Persistent Identifier"@en ;
  a skos:Concept ;
  skos:related prima:material .

prima:metadata
  skos:prefLabel "Metadata"@en ;
  a skos:Concept ;
  skos:related prima:material .

prima:sample
  skos:prefLabel "Sample"@en ;
  a skos:Concept ;
  skos:narrower prima:material .

prima:researchuser
  skos:prefLabel "Research User"@en ;
  a skos:Concept ;
  skos:related prima:material .

prima:processingandtreatment
  skos:prefLabel "Processing and Treatment"@en ;
  a skos:Concept ;
  skos:related prima:material .

prima:measurement
  skos:prefLabel "Measurement"@en ;
  a skos:Concept ;
  skos:related prima:material .