assertion  retraction  graph  subject    predicate            object                          datatype    annotation
1          0           graph  DOID:8006  oio:hasExactSynonym  primary meningioma of the skin  @en         
1          0           graph  DOID:8006  oio:hasDbXref        UMLS_CUI:C1335481               xsd:string  
1          0           graph  DOID:8006  oio:id               DOID:8006                       xsd:string  
1          0           graph  DOID:8006  rdfs:label           skin meningioma                 xsd:string  
1          0           graph  DOID:8006  rdf:type             owl:Class                       _IRI        
1          0           graph  DOID:8006  rdfs:subClassOf      DOID:4159                       _IRI        
1          0           graph  DOID:8006  oio:hasOBONamespace  disease_ontology                xsd:string  
1          0           graph  DOID:8006  oio:inSubset         obo:doid#NCIthesaurus           _IRI        
1          0           graph  DOID:8006  oio:hasDbXref        NCI:C5277                       xsd:string  
1          0           graph  DOID:8006  rdfs:subClassOf      DOID:3565                       _IRI