assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:7077 rdfs:subClassOf DOID:5559 _IRI 1 0 graph DOID:7077 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:7077 rdf:type owl:Class _IRI 1 0 graph DOID:7077 rdfs:subClassOf DOID:1192 _IRI 1 0 graph DOID:7077 rdfs:label malignant melanocytic peripheral nerve sheath tumor of mediastinum xsd:string 1 0 graph DOID:7077 oio:id DOID:7077 xsd:string 1 0 graph DOID:7077 oio:inSubset obo:doid#NCIthesaurus _IRI 1 0 graph DOID:7077 oio:hasDbXref NCI:C6630 xsd:string 1 0 graph DOID:7077 oio:hasDbXref UMLS_CUI:C1334600 xsd:string 1 0 graph DOID:7077 oio:hasExactSynonym mediastinal melanocytic MPNST @en