assertion  retraction  graph  subject    predicate              object                                                          datatype    annotation
1          0           graph  DOID:5538  rdfs:subClassOf        DOID:4288                                                       _IRI        
1          0           graph  DOID:5538  oio:id                 DOID:5538                                                       xsd:string  
1          0           graph  DOID:5538  rdf:type               owl:Class                                                       _IRI        
1          0           graph  DOID:5538  rdfs:label             external ear squamous cell carcinoma                            xsd:string  
1          0           graph  DOID:5538  oio:hasOBONamespace    disease_ontology                                                xsd:string  
1          0           graph  DOID:5538  rdfs:subClassOf        DOID:1749                                                       _IRI        
1          0           graph  DOID:5538  oio:hasExactSynonym    Epidermoid carcinoma of the External ear                        @en         
1          0           graph  DOID:5538  oio:hasDbXref          UMLS_CUI:C1333494                                               xsd:string  
1          0           graph  DOID:5538  oio:hasRelatedSynonym  squamous cell carcinoma of external ear                         @en         
1          0           graph  DOID:5538  oio:inSubset           obo:doid#NCIthesaurus                                           _IRI        
1          0           graph  DOID:5538  oio:hasDbXref          NCI:C6083                                                       xsd:string  
1          0           graph  DOID:5538  IAO:0000115            A squamous cell carcinoma that is located_in the external ear.  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/PMC2459330/""}]}"