assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:0081251 IAO:0000115 A pineal gland cancer that is characterized by the presence of neuroepithelial cells and a papillary architecture. xsd:string "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://pubmed.ncbi.nlm.nih.gov/29691144/""}]}" 1 0 graph DOID:0081251 oio:hasDbXref NCI:C92624 xsd:string 1 0 graph DOID:0081251 rdfs:label papillary tumor of the pineal region @en 1 0 graph DOID:0081251 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:0081251 rdf:type owl:Class _IRI 1 0 graph DOID:0081251 rdfs:subClassOf DOID:5032 _IRI 1 0 graph DOID:0081251 oio:hasDbXref ICDO:9395/3 xsd:string 1 0 graph DOID:0081251 oio:hasExactSynonym Papillary tumour of the pineal region xsd:string 1 0 graph DOID:0081251 oio:id DOID:0081251 xsd:string 1 0 graph DOID:0081251 oio:inSubset obo:doid#DO_cancer_slim _IRI