assertion  retraction  graph  subject    predicate            object                                             datatype    annotation
1          0           graph  DOID:6629  IAO:0000115          A breast carcinoma that is located_in the nipple.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007637""},{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007641""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://www.cancer.gov/dictionary?CdrID=45963""}]}"
1          0           graph  DOID:6629  rdfs:label           nipple carcinoma                                   xsd:string  
1          0           graph  DOID:6629  oio:inSubset         obo:doid#NCIthesaurus                              _IRI        
1          0           graph  DOID:6629  oio:id               DOID:6629                                          xsd:string  
1          0           graph  DOID:6629  oio:hasOBONamespace  disease_ontology                                   xsd:string  
1          0           graph  DOID:6629  oio:hasDbXref        UMLS_CUI:C1334966                                  xsd:string  
1          0           graph  DOID:6629  oio:hasDbXref        NCI:C28432                                         xsd:string  
1          0           graph  DOID:6629  rdfs:subClassOf      DOID:3459                                          _IRI        
1          0           graph  DOID:6629  rdf:type             owl:Class                                          _IRI