assertion retraction graph subject predicate object datatype annotation 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 "{""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/pmc/articles/PMC3041577/""}]}"