assertion retraction graph subject predicate object datatype annotation 1 0 graph ONTIE:0003605 ONTIE:0003303 OGMS xsd:string 1 0 graph ONTIE:0003605 rdfs:label family medical history xsd:string 1 0 graph ONTIE:0003605 IAO:0000234 RedCap xsd:string 1 0 graph ONTIE:0003605 IAO:0000115 A medical history of blood relatives. xsd:string 1 0 graph ONTIE:0003605 rdfs:subClassOf IAO:0000030 _IRI 1 0 graph ONTIE:0003605 rdf:type owl:Class _IRI