assertion  retraction  graph  subject    predicate    object                                                                                                                                     datatype    annotation
1          0           graph  DOID:5253  IAO:0000115  A leiomyosarcoma that is not histologically defined as spindle cell leiomyosarcoma, epithelioid leiomyosarcoma, or myxoid leiomyosarcoma.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.mayoclinic.org/diseases-conditions/leiomyosarcoma/cdc-20387733""}]}"