assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:4985 rdfs:subClassOf DOID:4232 _IRI 1 0 graph DOID:4985 oio:hasExactSynonym extraosseous Ewing's tumour @en 1 0 graph DOID:4985 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:4985 rdfs:label extraosseous Ewings sarcoma-primitive neuroepithelial tumor xsd:string 1 0 graph DOID:4985 oio:hasExactSynonym extraosseous Ewings sarcoma-primitive neuroepithelial tumour @en 1 0 graph DOID:4985 oio:inSubset obo:doid#NCIthesaurus _IRI 1 0 graph DOID:4985 rdf:type owl:Class _IRI 1 0 graph DOID:4985 oio:id DOID:4985 xsd:string 1 0 graph DOID:4985 oio:hasDbXref UMLS_CUI:C0279980 xsd:string 1 0 graph DOID:4985 oio:hasExactSynonym extraosseous Ewing's tumor @en 1 0 graph DOID:4985 oio:hasDbXref NCI:C7135 xsd:string