assertion  retraction  graph  subject    predicate            object                                                                            datatype    annotation
1          0           graph  DOID:4320  IAO:0000115          A choriocarcicoma that develops in the absence of a preceding gestational event.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007645""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4467297/""}]}"
1          0           graph  DOID:4320  rdfs:label           non-gestational choriocarcinoma                                                   xsd:string  
1          0           graph  DOID:4320  oio:id               DOID:4320                                                                         xsd:string  
1          0           graph  DOID:4320  oio:hasOBONamespace  disease_ontology                                                                  xsd:string  
1          0           graph  DOID:4320  oio:hasDbXref        UMLS_CUI:C1135873                                                                 xsd:string  
1          0           graph  DOID:4320  oio:hasDbXref        MESH:D031954                                                                      xsd:string  
1          0           graph  DOID:4320  rdfs:subClassOf      DOID:3594                                                                         _IRI        
1          0           graph  DOID:4320  rdf:type             owl:Class                                                                         _IRI