assertion  retraction  graph  subject    predicate            object                                                                                                    datatype    annotation
1          0           graph  DOID:2132  IAO:0000115          A brain cancer that is characterized by abnormally proliferating cells, derives_from embryonic mesoderm.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007645""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.ncbi.nlm.nih.gov/pubmed/12170093""}]}"
1          0           graph  DOID:2132  oio:hasExactSynonym  sarcoma of the brain                                                                                      @en         
1          0           graph  DOID:2132  rdfs:subClassOf      DOID:1319                                                                                                 _IRI        
1          0           graph  DOID:2132  oio:id               DOID:2132                                                                                                 xsd:string  
1          0           graph  DOID:2132  oio:hasOBONamespace  disease_ontology                                                                                          xsd:string  
1          0           graph  DOID:2132  rdf:type             owl:Class                                                                                                 _IRI        
1          0           graph  DOID:2132  rdfs:label           brain sarcoma                                                                                             xsd:string  
1          0           graph  DOID:2132  oio:hasDbXref        NCI:C5154                                                                                                 xsd:string  
1          0           graph  DOID:2132  oio:inSubset         obo:doid#NCIthesaurus                                                                                     _IRI        
1          0           graph  DOID:2132  oio:hasDbXref        UMLS_CUI:C1332607                                                                                         xsd:string