assertion  retraction  graph  subject   predicate            object                            datatype    annotation
1          0           graph  DOID:774  oio:hasOBONamespace  disease_ontology                  xsd:string  
1          0           graph  DOID:774  oio:hasExactSynonym  Lymphoma of retina                @en         
1          0           graph  DOID:774  rdfs:label           retina lymphoma                   xsd:string  
1          0           graph  DOID:774  oio:inSubset         obo:doid#NCIthesaurus             _IRI        
1          0           graph  DOID:774  oio:hasDbXref        NCI:C4365                         xsd:string  
1          0           graph  DOID:774  oio:hasExactSynonym  Retinal Lymphoma                  @en         
1          0           graph  DOID:774  oio:hasDbXref        UMLS_CUI:C0339556                 xsd:string  
1          0           graph  DOID:774  rdfs:subClassOf      DOID:0060058                      _IRI        
1          0           graph  DOID:774  rdf:type             owl:Class                         _IRI        
1          0           graph  DOID:774  oio:id               DOID:774                          xsd:string  
1          0           graph  DOID:774  rdfs:subClassOf      DOID:4645                         _IRI        
1          0           graph  DOID:774  oio:hasDbXref        SNOMEDCT_US_2023_03_01:232075002  xsd:string