assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:5194 rdfs:label intermixed schwannian stroma-rich ganglioneuroblastoma xsd:string 1 0 graph DOID:5194 oio:inSubset obo:doid#NCIthesaurus _IRI 1 0 graph DOID:5194 oio:id DOID:5194 xsd:string 1 0 graph DOID:5194 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:5194 oio:hasDbXref UMLS_CUI:C1517444 xsd:string 1 0 graph DOID:5194 oio:hasDbXref SNOMEDCT_US_2023_03_01:822951003 xsd:string 1 0 graph DOID:5194 oio:hasDbXref NCI:C42057 xsd:string 1 0 graph DOID:5194 rdfs:subClassOf DOID:4163 _IRI 1 0 graph DOID:5194 rdf:type owl:Class _IRI