assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:2150 IAO:0000115 An ovarian cancer that arises_from lymphocytes. xsd:string "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007645""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.ncbi.nlm.nih.gov/pubmed/23905454""}]}" 1 0 graph DOID:2150 oio:inSubset obo:doid#NCIthesaurus _IRI 1 0 graph DOID:2150 rdf:type owl:Class _IRI 1 0 graph DOID:2150 rdfs:label ovarian lymphoma xsd:string 1 0 graph DOID:2150 oio:hasDbXref NCI:C40021 xsd:string 1 0 graph DOID:2150 oio:hasDbXref UMLS_CUI:C1518720 xsd:string 1 0 graph DOID:2150 oio:hasOBONamespace disease_ontology xsd:string 1 0 graph DOID:2150 rdfs:subClassOf DOID:2394 _IRI 1 0 graph DOID:2150 oio:id DOID:2150 xsd:string 1 0 graph DOID:2150 rdfs:subClassOf DOID:0060058 _IRI