assertion  retraction  graph  subject    predicate            object                            datatype    annotation
1          0           graph  DOID:3720  oio:hasOBONamespace  disease_ontology                  xsd:string  
1          0           graph  DOID:3720  rdfs:subClassOf      DOID:3721                         _IRI        
1          0           graph  DOID:3720  oio:hasDbXref        UMLS_CUI:C0278619                 xsd:string  
1          0           graph  DOID:3720  oio:id               DOID:3720                         xsd:string  
1          0           graph  DOID:3720  oio:hasDbXref        NCI:C4002                         xsd:string  
1          0           graph  DOID:3720  oio:hasDbXref        ICD10CM:C90.2                     xsd:string  
1          0           graph  DOID:3720  oio:hasExactSynonym  plasmacytoma, extramedullary      @en         
1          0           graph  DOID:3720  oio:hasDbXref        SNOMEDCT_US_2023_03_01:128921005  xsd:string  
1          0           graph  DOID:3720  oio:hasExactSynonym  extraosseous plasmacytoma         @en         
1          0           graph  DOID:3720  rdf:type             owl:Class                         _IRI        
1          0           graph  DOID:3720  rdfs:label           extramedullary plasmacytoma       xsd:string  
1          0           graph  DOID:3720  oio:inSubset         obo:doid#NCIthesaurus             _IRI