assertion  retraction  graph  subject           predicate             object                                                                                                                                                                                datatype    annotation
1          0           graph  DOID:154          oio:hasAlternativeId  DOID:1905                                                                                                                                                                             xsd:string  
1          0           graph  DOID:154          oio:hasDbXref         MESH:D018198                                                                                                                                                                          xsd:string  
1          0           graph  DOID:154          oio:hasDbXref         UMLS_CUI:C0206625                                                                                                                                                                     xsd:string  
1          0           graph  DOID:154          oio:hasDbXref         NCI:C3729                                                                                                                                                                             xsd:string  
1          0           graph  DOID:154          oio:id                DOID:154                                                                                                                                                                              xsd:string  
1          0           graph  DOID:154          oio:hasDbXref         UMLS_CUI:C1368354                                                                                                                                                                     xsd:string  
1          0           graph  DOID:154          oio:hasDbXref         NCI:C6930                                                                                                                                                                             xsd:string  
1          0           graph  DOID:154          oio:hasOBONamespace   disease_ontology                                                                                                                                                                      xsd:string  
1          0           graph  obo:CHEBI_138412  rdfs:label            N,N'-diphenylthiourea                                                                                                                                                                 xsd:string  
1          0           graph  obo:CHEBI_138412  oio:id                CHEBI:138412                                                                                                                                                                          xsd:string  
1          0           graph  DOID:5612         IAO:0000115           A central nervous system cancer that is located_in the spinal cord. It is mostly formed from metastases from primary cancers elsewhere (commonly breast, prostate, and lung cancer).  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/Spinal_tumor""}]}"
1          0           graph  DOID:6059         oio:id                DOID:6059                                                                                                                                                                             xsd:string  
1          0           graph  DOID:6059         rdfs:label            nasal vestibule papilloma                                                                                                                                                             xsd:string  
1          0           graph  DOID:6059         oio:hasDbXref         SNOMEDCT_US_2023_03_01:232364006                                                                                                                                                      xsd:string  
1          0           graph  DOID:6059         oio:hasOBONamespace   disease_ontology                                                                                                                                                                      xsd:string  
1          0           graph  DOID:6059         oio:hasDbXref         NCI:C4369                                                                                                                                                                             xsd:string  
1          0           graph  DOID:6059         oio:hasDbXref         UMLS_CUI:C0339826                                                                                                                                                                     xsd:string  
1          0           graph  DOID:7269         rdfs:label            cribriform variant testicular seminoma                                                                                                                                                xsd:string  
1          0           graph  DOID:7269         oio:id                DOID:7269                                                                                                                                                                             xsd:string  
1          0           graph  DOID:7269         oio:hasOBONamespace   disease_ontology                                                                                                                                                                      xsd:string