assertion  retraction  graph  subject       predicate    object                                                                                                                                                                                                                                                datatype    annotation
1          0           graph  DOID:0081315  IAO:0000115  A central nervous system embryonal tumor that is characterized by the presence of uniform oval or spindle-shaped cells with round or oval nuclei, pseudorosette formation, and heterozygous internal tandem duplication in exon 15 of the BCOR gene.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://pubmed.ncbi.nlm.nih.gov/35809497/""}]}"