assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:0080794 IAO:0000115 An acute megakaryocytic leukemia that is characterized by fusion oncogenes involving transcriptional regulators in childhood. xsd:string "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://pubmed.ncbi.nlm.nih.gov/28867167/""},{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.nature.com/articles/ng.3772""},{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7309653/""}]}"