assertion  retraction  graph  subject    predicate            object                                                                   datatype    annotation
1          0           graph  DOID:7808  IAO:0000115          An uveal melanoma characterized by the presence of tumor cell necrosis.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.nature.com/articles/eye2016275""}]}"
1          0           graph  DOID:7808  rdfs:label           necrotic uveal melanoma                                                  xsd:string  
1          0           graph  DOID:7808  oio:inSubset         obo:doid#NCIthesaurus                                                    _IRI        
1          0           graph  DOID:7808  oio:id               DOID:7808                                                                xsd:string  
1          0           graph  DOID:7808  oio:hasOBONamespace  disease_ontology                                                         xsd:string  
1          0           graph  DOID:7808  oio:hasDbXref        UMLS_CUI:C0279695                                                        xsd:string  
1          0           graph  DOID:7808  oio:hasDbXref        NCI:C7990                                                                xsd:string  
1          0           graph  DOID:7808  rdfs:subClassOf      DOID:6039                                                                _IRI        
1          0           graph  DOID:7808  rdf:type             owl:Class                                                                _IRI