assertion  retraction  graph  subject     predicate    object                                                                                                                        datatype    annotation
1          0           graph  DOID:10047  IAO:0000115  A melanoma that is characterized as highly aggressive and manifests as a uniform blue-black, blue-red, or amelanotic nodule.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007638""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://en.wikipedia.org/wiki/Nodular_melanoma""},{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://www.clevelandclinicmeded.com/medicalpubs/diseasemanagement/dermatology/cutaneous-malignant-melanoma/""}]}"