assertion  retraction  graph  subject    predicate            object                                                                                                                                                                                                                                          datatype    annotation
1          0           graph  DOID:6621  oio:id               DOID:6621                                                                                                                                                                                                                                       xsd:string  
1          0           graph  DOID:6621  oio:hasDbXref        UMLS_CUI:C0877388                                                                                                                                                                                                                               xsd:string  
1          0           graph  DOID:6621  oio:inSubset         obo:doid#NCIthesaurus                                                                                                                                                                                                                           _IRI        
1          0           graph  DOID:6621  rdfs:label           cerebral angioma                                                                                                                                                                                                                                xsd:string  
1          0           graph  DOID:6621  oio:hasOBONamespace  disease_ontology                                                                                                                                                                                                                                xsd:string  
1          0           graph  DOID:6621  rdfs:subClassOf      DOID:5393                                                                                                                                                                                                                                       _IRI        
1          0           graph  DOID:6621  rdf:type             owl:Class                                                                                                                                                                                                                                       _IRI        
1          0           graph  DOID:6621  oio:hasExactSynonym  hemangioma of Cerebrum                                                                                                                                                                                                                          @en         
1          0           graph  DOID:6621  oio:hasDbXref        NCI:C5433                                                                                                                                                                                                                                       xsd:string  
1          0           graph  DOID:6621  IAO:0000115          A brain angioma that is characterized by vascular abnormalities that develops from cranial and spinal blood vasculature, has_material_basis_in abnormally proliferating cells, derives_from endothelial cells in and about the vascular lumen.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007638""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://en.wikipedia.org/wiki/Cavernous_hemangioma""}]}"