assertion  retraction  graph  subject   predicate    object                                                           datatype    annotation
1          0           graph  DOID:379  IAO:0000115  An auditory system disease that is located_in the external ear.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://app1.unmc.edu/medicine/heywood/otology/unit3-external-ear-disease-diagnosis.cfm""}]}"