<?xml version="1.0" encoding="UTF-8"?> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:metadata_def="http://data.bioontology.org/metadata/def/" xmlns:metadata="http://data.bioontology.org/metadata/"> <owl:Class rdf:about="http://www.w3.org/2004/02/skos/core#Concept"> <rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/> <metadata_def:prefLabel>Concept</metadata_def:prefLabel> <metadata:prefixIRI>skos:Concept</metadata:prefixIRI> </owl:Class> </rdf:RDF>
<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:metadata_def="http://data.bioontology.org/metadata/def/" xmlns:metadata="http://data.bioontology.org/metadata/">
  <owl:Class rdf:about="http://www.w3.org/2004/02/skos/core#Concept">
    <rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
    <metadata_def:prefLabel>Concept</metadata_def:prefLabel>
    <metadata:prefixIRI>skos:Concept</metadata:prefixIRI>
  </owl:Class>
</rdf:RDF>