assertion  retraction  graph  subject       predicate    object                                                                                                        datatype    annotation
1          0           graph  DOID:0080618  IAO:0000115  A lymph node cancer that has_material_basis_in abnormally proliferating cells derives_from epithelial cells.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://medlineplus.gov/ency/patientinstructions/000824.htm""},{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5829610/""}]}"