assertion  retraction  graph  subject    predicate            object                           datatype    annotation
1          0           graph  DOID:6755  rdfs:label           amyloid tumor                    xsd:string  
1          0           graph  DOID:6755  oio:id               DOID:6755                        xsd:string  
1          0           graph  DOID:6755  oio:hasOBONamespace  disease_ontology                 xsd:string  
1          0           graph  DOID:6755  oio:hasExactSynonym  amyloid tumour                   @en         
1          0           graph  DOID:6755  oio:hasExactSynonym  Amyloid neoplasm                 @en         
1          0           graph  DOID:6755  oio:hasDbXref        UMLS_CUI:C0333572                xsd:string  
1          0           graph  DOID:6755  oio:hasDbXref        SNOMEDCT_US_2023_03_01:37279009  xsd:string  
1          0           graph  DOID:6755  rdfs:subClassOf      DOID:3350                        _IRI        
1          0           graph  DOID:6755  rdf:type             owl:Class                        _IRI