assertion  retraction  graph  subject     predicate    object                                                                                                                                                                    datatype    annotation
1          0           graph  DOID:10087  IAO:0000115  A gastrointestinal system benign neoplasm that is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://radiopaedia.org/articles/gastric-leiomyoma?lang=us""}]}"