assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:7328 IAO:0000115 A malignant melanoma of iris and spindle cell intraocular melanoma that is located_in the iris. xsd:string "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007637""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://www.cancer.gov/cancertopics/pdq/treatment/intraocularmelanoma/HealthProfessional/page5""}]}" 1 0 graph DOID:7328 rdfs:subClassOf DOID:1909 _IRI 1 0 graph DOID:7328 rdfs:subClassOf DOID:6994 _IRI 1 0 graph DOID:7328 oio:hasDbXref NCI:C6098 xsd:string 1 0 graph DOID:7328 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:7328 rdf:type owl:Class _IRI 1 0 graph DOID:7328 rdfs:label iris spindle cell melanoma xsd:string 1 0 graph DOID:7328 oio:hasDbXref UMLS_CUI:C1334287 xsd:string 1 0 graph DOID:7328 oio:id DOID:7328 xsd:string 1 0 graph DOID:7328 oio:inSubset obo:doid#NCIthesaurus _IRI