assertion  retraction  graph  subject    predicate    object                                                datatype    annotation
1          0           graph  DOID:4840  IAO:0000115  A skin cancer that arises from the sebaceous glands.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.mayoclinic.org/diseases-conditions/sebaceous-carcinoma/cdc-20352957""}]}"