assertion retraction graph subject predicate object datatype annotation 1 0 graph ONTIE:0003547 ONTIE:0003303 OGMS xsd:string 1 0 graph ONTIE:0003547 rdfs:label other disease course xsd:string 1 0 graph ONTIE:0003547 IAO:0000234 IEDB xsd:string 1 0 graph ONTIE:0003547 IAO:0000115 A disease course that cannot be described by existing disease course stages. xsd:string 1 0 graph ONTIE:0003547 rdfs:subClassOf ONTIE:0003548 _IRI 1 0 graph ONTIE:0003547 rdf:type owl:Class _IRI