assertion  retraction  graph  subject     predicate            object                            datatype    annotation
1          0           graph  DOID:13197  oio:hasDbXref        MESH:D006044                      xsd:string  
1          0           graph  DOID:13197  oio:hasExactSynonym  nodular goitre                    @en         
1          0           graph  DOID:13197  oio:id               DOID:13197                        xsd:string  
1          0           graph  DOID:13197  oio:hasDbXref        NCI:C131437                       xsd:string  
1          0           graph  DOID:13197  rdf:type             owl:Class                         _IRI        
1          0           graph  DOID:13197  oio:hasOBONamespace  disease_ontology                  xsd:string  
1          0           graph  DOID:13197  rdfs:subClassOf      DOID:12176                        _IRI        
1          0           graph  DOID:13197  oio:hasDbXref        SNOMEDCT_US_2023_03_01:237570007  xsd:string  
1          0           graph  DOID:13197  oio:hasDbXref        UMLS_CUI:C0018023                 xsd:string  
1          0           graph  DOID:13197  rdfs:label           nodular goiter                    xsd:string  
1          0           graph  DOID:13197  oio:inSubset         obo:doid#NCIthesaurus             _IRI        
1          0           graph  DOID:13197  oio:hasExactSynonym  Goiter, nodular                   @en