assertion  retraction  graph  subject    predicate            object                                                                      datatype    annotation
1          0           graph  DOID:3302  IAO:0000115          A notochordal cancer that derives_from cellular remnants of the notochord.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007638""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:http://en.wikipedia.org/wiki/Chordoma""}]}"
1          0           graph  DOID:3302  rdf:type             owl:Class                                                                   _IRI        
1          0           graph  DOID:3302  rdfs:subClassOf      DOID:3303                                                                   _IRI        
1          0           graph  DOID:3302  rdfs:label           chordoma                                                                    xsd:string  
1          0           graph  DOID:3302  oio:hasExactSynonym  notochordoma                                                                @en         
1          0           graph  DOID:3302  oio:hasOBONamespace  disease_ontology                                                            xsd:string  
1          0           graph  DOID:3302  oio:hasDbXref        MESH:D002817                                                                xsd:string  
1          0           graph  DOID:3302  oio:inSubset         obo:doid#NCIthesaurus                                                       _IRI        
1          0           graph  DOID:3302  oio:hasDbXref        GARD:1303                                                                   xsd:string  
1          0           graph  DOID:3302  oio:hasDbXref        NCI:C2947                                                                   xsd:string  
1          0           graph  DOID:3302  oio:hasDbXref        ICDO:9370/3                                                                 xsd:string  
1          0           graph  DOID:3302  oio:inSubset         obo:doid#DO_cancer_slim                                                     _IRI        
1          0           graph  DOID:3302  oio:id               DOID:3302                                                                   xsd:string  
1          0           graph  DOID:3302  oio:inSubset         obo:doid#DO_rare_slim                                                       _IRI        
1          0           graph  DOID:3302  rdfs:comment         OMIM mapping confirmed by DO. [SN].                                         xsd:string  
1          0           graph  DOID:3302  oio:hasDbXref        UMLS_CUI:C0008487                                                           xsd:string  
1          0           graph  DOID:3302  oio:hasDbXref        SNOMEDCT_US_2023_03_01:50007008                                             xsd:string