assertion  retraction  graph  subject       predicate    object                                                                                                                            datatype    annotation
1          0           graph  DOID:0060036  IAO:0000115  A cardiomyopathy that is characterized as weakness in the muscle of the heart that is not due to an identifiable external cause.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://en.wikipedia.org/wiki/Cardiomyopathy""}]}"