assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:0060058 IAO:0000115 A hematologic cancer that affects lymphocytes that reside in the lymphatic system and in blood-forming organs. xsd:string "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007638""},{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007644""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://en.wikipedia.org/wiki/Lymphoma""},{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://www.lymphoma.org/site/pp.asp?c=bkLTKaOQLmK8E&b=6300161""},{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://www.nlm.nih.gov/medlineplus/lymphoma.html""}]}"