assertion  retraction  graph  subject    predicate              object                             datatype    annotation
1          0           graph  DOID:3545  oio:id                 DOID:3545                          xsd:string  
1          0           graph  DOID:3545  oio:hasRelatedSynonym  childhood choroid plexus neoplasm  @en         
1          0           graph  DOID:3545  rdfs:label             childhood choroid plexus cancer    xsd:string  
1          0           graph  DOID:3303  oio:id                 DOID:3303                          xsd:string  
1          0           graph  DOID:3303  oio:inSubset           obo:doid#NCIthesaurus              _IRI        
1          0           graph  DOID:3303  rdfs:subClassOf        DOID:184                           _IRI        
1          0           graph  DOID:3303  oio:hasRelatedSynonym  notochordal tumor                  @en         
1          0           graph  DOID:3303  oio:hasOBONamespace    disease_ontology                   xsd:string  
1          0           graph  DOID:3303  oio:hasDbXref          NCI:C7063                          xsd:string  
1          0           graph  DOID:3303  rdfs:label             notochordal cancer                 xsd:string  
1          0           graph  DOID:3303  oio:hasDbXref          UMLS_CUI:C1335069                  xsd:string  
1          0           graph  DOID:3303  rdf:type               owl:Class                          _IRI        
1          0           graph  DOID:5844  oio:id                 DOID:5844                          xsd:string  
1          0           graph  DOID:5844  oio:hasDbXref          NCI:C27996                         xsd:string  
1          0           graph  DOID:5844  rdfs:comment           Xref MGI.                          xsd:string  
1          0           graph  DOID:5844  oio:hasDbXref          SNOMEDCT_US_2023_03_01:66514008    xsd:string  
1          0           graph  DOID:5844  rdfs:subClassOf        DOID:3393                          _IRI        
1          0           graph  DOID:5844  oio:hasDbXref          UMLS_CUI:C0027051                  xsd:string  
1          0           graph  DOID:5844  oio:hasExactSynonym    heart attack                       @en         
1          0           graph  DOID:5844  oio:hasDbXref          EFO:0000612                        xsd:string