assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:8140 rdfs:label adrenal gland ganglioneuroblastoma xsd:string 1 0 graph DOID:8140 oio:inSubset obo:doid#NCIthesaurus _IRI 1 0 graph DOID:8140 oio:id DOID:8140 xsd:string 1 0 graph DOID:8140 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:8140 oio:hasDbXref UMLS_CUI:C1332176 xsd:string 1 0 graph DOID:8140 oio:hasDbXref NCI:C7646 xsd:string 1 0 graph DOID:8140 rdfs:subClassOf DOID:3953 _IRI 1 0 graph DOID:8140 rdf:type owl:Class _IRI