assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:4 rdfs:label disease xsd:string 1 0 graph DOID:4 IAO:0000115 A disease is a disposition (i) to undergo pathological processes that (ii) exists in an organism because of one or more disorders in that organism. xsd:string 1 0 graph DOID:4 rdfs:subClassOf ONTIE:0003543 _IRI 1 0 graph DOID:4 rdf:type owl:Class _IRI