assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:865 IAO:0000115 A vascular disease that is characterized by inflammation of the blood vessels. xsd:string "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007637""},{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007638""},{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007644""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://en.wikipedia.org/wiki/Vasculitis""},{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://www.nhlbi.nih.gov/health/health-topics/topics/vas/""},{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://www.nlm.nih.gov/medlineplus/vasculitis.html""}]}"