assertion  retraction  graph  subject    predicate    object                                                                                                          datatype    annotation
1          0           graph  DOID:8368  IAO:0000115  A meningioma that is characterized by the predominance of tissues that are histologically similar to chordoma.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://pubmed.ncbi.nlm.nih.gov/36692061/""}]}"