assertion retraction graph subject predicate object datatype annotation 1 0 graph DOID:8584 oio:hasDbXref SNOMEDCT_US_2023_03_01:118617000 xsd:string 1 0 graph DOID:8584 oio:hasExactSynonym malignant lymphoma, Burkitt's type @en 1 0 graph DOID:8584 oio:hasExactSynonym Burkitt's tumor or lymphoma @en 1 0 graph DOID:8584 oio:inSubset obo:doid#DO_rare_slim _IRI 1 0 graph DOID:8584 oio:hasDbXref NCI:C2912 xsd:string 1 0 graph DOID:8584 oio:hasExactSynonym Burkitt's tumor @en