assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:162 rdfs:label cancer xsd:string 1 0 graph DOID:162 IAO:0000115 A disease of cellular proliferation that is malignant and primary, characterized by uncontrolled cellular proliferation, local cell invasion and metastasis. xsd:string 1 0 graph DOID:162 rdfs:subClassOf DOID:4 _IRI 1 0 graph DOID:162 rdf:type owl:Class _IRI