assertion  retraction  graph  subject    predicate            object                           datatype    annotation
1          0           graph  DOID:7532  oio:id               DOID:7532                        xsd:string  
1          0           graph  DOID:7532  oio:hasDbXref        SNOMEDCT_US_2023_03_01:82049002  xsd:string  
1          0           graph  DOID:7532  rdf:type             owl:Class                        _IRI        
1          0           graph  DOID:7532  oio:hasDbXref        ICDO:8060/0                      xsd:string  
1          0           graph  DOID:7532  oio:hasOBONamespace  disease_ontology                 xsd:string  
1          0           graph  DOID:7532  oio:inSubset         obo:doid#NCIthesaurus            _IRI        
1          0           graph  DOID:7532  oio:hasDbXref        NCI:C9009                        xsd:string  
1          0           graph  DOID:7532  rdfs:label           squamous papillomatosis          xsd:string  
1          0           graph  DOID:7532  oio:hasDbXref        UMLS_CUI:C1378340                xsd:string  
1          0           graph  DOID:7532  rdfs:subClassOf      DOID:0050624                     _IRI