assertion  retraction  graph  subject       predicate             object                           datatype    annotation
1          0           graph  DOID:0050891  rdf:type              owl:Class                        _IRI        
1          0           graph  DOID:0050891  rdfs:subClassOf       DOID:656                         _IRI        
1          0           graph  DOID:0050891  oio:hasOBONamespace   disease_ontology                 xsd:string  
1          0           graph  DOID:1532     oio:hasDbXref         MESH:D010995                     xsd:string  
1          0           graph  DOID:1532     oio:inSubset          obo:doid#NCIthesaurus            _IRI        
1          0           graph  DOID:1532     rdf:type              owl:Class                        _IRI        
1          0           graph  DOID:1532     oio:hasDbXref         UMLS_CUI:C0032226                xsd:string  
1          0           graph  DOID:1532     rdfs:label            pleural disease                  xsd:string  
1          0           graph  DOID:1532     oio:hasExactSynonym   disorder of pleura               @en         
1          0           graph  DOID:1532     oio:hasOBONamespace   disease_ontology                 xsd:string  
1          0           graph  DOID:1532     rdfs:subClassOf       DOID:0050161                     _IRI        
1          0           graph  DOID:1532     oio:inSubset          obo:doid#DO_RAD_slim             _IRI        
1          0           graph  DOID:1532     oio:hasDbXref         SNOMEDCT_US_2023_03_01:88075009  xsd:string  
1          0           graph  DOID:1532     oio:hasAlternativeId  DOID:1531                        xsd:string  
1          0           graph  DOID:1532     oio:id                DOID:1532                        xsd:string  
1          0           graph  DOID:1532     oio:hasDbXref         NCI:C26859                       xsd:string  
1          0           graph  DOID:1532     oio:hasExactSynonym   non-neoplastic pleural disease   @en         
1          0           graph  DOID:2742     oio:hasDbXref         UMLS_CUI:C0013447                xsd:string  
1          0           graph  DOID:2742     oio:hasExactSynonym   ear and mastoid disease          @en         
1          0           graph  DOID:2742     oio:hasAlternativeId  DOID:1490                        xsd:string