assertion  retraction  graph  subject    predicate            object                            datatype    annotation
1          0           graph  DOID:8574  rdfs:label           lichen disease                    xsd:string  
1          0           graph  DOID:8574  oio:id               DOID:8574                         xsd:string  
1          0           graph  DOID:8574  oio:hasOBONamespace  disease_ontology                  xsd:string  
1          0           graph  DOID:8574  oio:hasDbXref        UMLS_CUI:C0023643                 xsd:string  
1          0           graph  DOID:8574  oio:hasDbXref        SNOMEDCT_US_2023_03_01:156376003  xsd:string  
1          0           graph  DOID:8574  oio:hasDbXref        ICD9CM:697.9                      xsd:string  
1          0           graph  DOID:8574  oio:hasDbXref        ICD10CM:L28.0                     xsd:string  
1          0           graph  DOID:8574  rdfs:subClassOf      DOID:37                           _IRI        
1          0           graph  DOID:8574  rdf:type             owl:Class                         _IRI