assertion  retraction  graph  subject    predicate    object                                                                                                                                                                                                                                                                 datatype    annotation
1          0           graph  DOID:2224  IAO:0000115  A myeloproliferative neoplasm that is characterized by sustained thrombocytosis in the blood, increased numbers of large, mature megakaryocytes in the bone marrow, and episodes of thrombosis and/or hemorrhage and that results_in the overproduction of platelets.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007637""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://www.webmd.com/a-to-z-guides/thrombocythemia-essential""}]}"