assertion  retraction  graph  subject    predicate            object                                      datatype    annotation
1          0           graph  DOID:3497  rdfs:label           pancreatic signet ring cell adenocarcinoma  xsd:string  
1          0           graph  DOID:3497  oio:hasDbXref        UMLS_CUI:C1335317                           xsd:string  
1          0           graph  DOID:3497  oio:id               DOID:3497                                   xsd:string  
1          0           graph  DOID:3497  oio:hasDbXref        NCI:C5720                                   xsd:string  
1          0           graph  DOID:3497  rdfs:subClassOf      DOID:3498                                   _IRI        
1          0           graph  DOID:3497  rdf:type             owl:Class                                   _IRI        
1          0           graph  DOID:3497  oio:hasExactSynonym  Signet Ring cell carcinoma of pancreas      @en         
1          0           graph  DOID:3497  oio:hasExactSynonym  pancreatic signet ring cell carcinoma       @en         
1          0           graph  DOID:3497  oio:hasOBONamespace  disease_ontology                            xsd:string  
1          0           graph  DOID:3497  oio:inSubset         obo:doid#NCIthesaurus                       _IRI