assertion  retraction  graph  subject       predicate    object                                                                                                                                          datatype    annotation
1          0           graph  DOID:0081283  IAO:0000115  A central nervous system benign neoplasm that is characterized by the presence of astrocytes that line vascular and hyalinized pseudopapillae.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://pubmed.ncbi.nlm.nih.gov/35854961/""}]}"