assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:225 rdfs:label syndrome xsd:string 1 0 graph DOID:225 IAO:0000115 A disease characterized by a group of signs and symptoms that occur together and characterize a particular abnormality. xsd:string 1 0 graph DOID:225 rdfs:subClassOf ONTIE:0003542 _IRI 1 0 graph DOID:225 rdf:type owl:Class _IRI