assertion  retraction  graph  subject    predicate    object                                                                          datatype    annotation
1          0           graph  DOID:7849  IAO:0000115  A histiocytic and dendritic cell cancer that is mainly located_in lymph nodes.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007645""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://findarticles.com/p/articles/mi_m0BUM/is_12_83/ai_n8704912/""}]}"