assertion  retraction  graph  subject       predicate            object                                              datatype    annotation
1          0           graph  DOID:0080323  rdfs:label           pancreatic squamous cell carcinoma                  @en         
1          0           graph  DOID:0080323  oio:id               DOID:0080323                                        xsd:string  
1          0           graph  DOID:0080323  oio:hasOBONamespace  disease_ontology                                    xsd:string  
1          0           graph  DOID:0080323  rdfs:subClassOf      DOID:1793                                           _IRI        
1          0           graph  DOID:0080323  rdfs:subClassOf      DOID:1749                                           _IRI        
1          0           graph  DOID:0080323  rdf:type             owl:Class                                           _IRI        
1          0           graph  DOID:0080323  IAO:0000115          A squamous cell carcinoma located in the pancreas.  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/PMC5437439/""}]}"