assertion  retraction  graph  subject    predicate    object                                                      datatype    annotation
1          0           graph  DOID:4138  IAO:0000115  A biliary tract disease located_in one or more bile ducts.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://medlineplus.gov/bileductdiseases.html""},{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.health.harvard.edu/a_to_z/bile-duct-diseases-a-to-z""},{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.nyp.org/cadc/liver-diseases-and-transplantation/bile-duct-disorders""}]}"