assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:10300 IAO:0000115 A peripheral vascular disease that is characterized by bilateral Raynaud phenomenon, the abrupt onset of digital paleness or cyanosis in response to cold exposure or stress. xsd:string "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://medlineplus.gov/raynaudsdisease.html""},{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.hopkinsmedicine.org/health/conditions-and-diseases/raynauds-phenomenon""}]}"