assertion  retraction  graph  subject    predicate            object                                                                                                  datatype    annotation
1          0           graph  DOID:2762  oio:hasDbXref        UMLS_CUI:C0700110                                                                                       xsd:string  
1          0           graph  DOID:2762  oio:hasDbXref        SNOMEDCT_US_2023_03_01:269568000                                                                        xsd:string  
1          0           graph  DOID:2762  rdfs:subClassOf      DOID:305                                                                                                _IRI        
1          0           graph  DOID:2762  oio:hasOBONamespace  disease_ontology                                                                                        xsd:string  
1          0           graph  DOID:2762  oio:id               DOID:2762                                                                                               xsd:string  
1          0           graph  DOID:2762  rdf:type             owl:Class                                                                                               _IRI        
1          0           graph  DOID:2762  oio:hasDbXref        NCI:C36082                                                                                              xsd:string  
1          0           graph  DOID:2762  oio:inSubset         obo:doid#NCIthesaurus                                                                                   _IRI        
1          0           graph  DOID:2762  rdfs:subClassOf      DOID:184                                                                                                _IRI        
1          0           graph  DOID:2762  rdfs:label           bone carcinoma                                                                                          xsd:string  
1          0           graph  DOID:2762  IAO:0000115          A bone cancer that has_material_basis_in abnormally proliferating cells derives_from epithelial cells.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007638""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://en.wikipedia.org/wiki/Carcinoma""}]}"