assertion  retraction  graph  subject    predicate             object                             datatype    annotation
1          0           graph  DOID:5877  oio:hasOBONamespace   disease_ontology                   xsd:string  
1          0           graph  DOID:5877  rdfs:subClassOf       DOID:0050825                       _IRI        
1          0           graph  DOID:5877  oio:inSubset          obo:doid#NCIthesaurus              _IRI        
1          0           graph  DOID:5877  oio:hasExactSynonym   malignant Endocardial tumor        @en         
1          0           graph  DOID:5877  oio:hasDbXref         UMLS_CUI:C1290401                  xsd:string  
1          0           graph  DOID:5877  oio:hasDbXref         SNOMEDCT_US_2023_03_01:363436001   xsd:string  
1          0           graph  DOID:5877  oio:hasExactSynonym   malignant neoplasm of endocardium  @en         
1          0           graph  DOID:5877  oio:hasDbXref         NCI:C4570                          xsd:string  
1          0           graph  DOID:5877  oio:hasExactSynonym   malignant tumor of endocardium     @en         
1          0           graph  DOID:5877  rdfs:subClassOf       DOID:117                           _IRI        
1          0           graph  DOID:5877  rdf:type              owl:Class                          _IRI        
1          0           graph  DOID:5877  oio:hasDbXref         SNOMEDCT_US_2023_03_01:126731002   xsd:string  
1          0           graph  DOID:5877  oio:hasAlternativeId  DOID:14538                         xsd:string  
1          0           graph  DOID:5877  rdfs:label            endocardium cancer                 xsd:string  
1          0           graph  DOID:5877  oio:hasDbXref         NCI:C5346                          xsd:string  
1          0           graph  DOID:5877  oio:id                DOID:5877                          xsd:string  
1          0           graph  DOID:5877  oio:hasDbXref         UMLS_CUI:C0346612                  xsd:string