assertion  retraction  graph  subject       predicate    object                                                                                                                                                              datatype    annotation
1          0           graph  DOID:0080703  IAO:0000115  A medulloblastoma that is characterized as a molecular subtype by activation of the sonic hedgehog (SHH) pathway and TP53 mutations that may be present or absent.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://onlinelibrary.wiley.com/doi/full/10.1002/acn3.762""},{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://pubmed.ncbi.nlm.nih.gov/29582169/""},{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://radiopaedia.org/articles/medulloblastoma-shh-subgroup?lang=us""}]}"