assertion  retraction  graph  subject     predicate            object                                                                                                   datatype    annotation
1          0           graph  DOID:10054  IAO:0000115          A skin melanoma that is characterized by a lack of melanin pigment in most of the melanoma tumor cells.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://dermnetnz.org/topics/amelanotic-melanoma/""}]}"
1          0           graph  DOID:10054  rdfs:subClassOf      DOID:8923                                                                                                _IRI        
1          0           graph  DOID:10054  oio:hasExactSynonym  skin amelanotic malignant melanoma                                                                       @en         
1          0           graph  DOID:10054  oio:inSubset         obo:doid#NCIthesaurus                                                                                    _IRI        
1          0           graph  DOID:10054  oio:id               DOID:10054                                                                                               xsd:string  
1          0           graph  DOID:10054  oio:hasOBONamespace  disease_ontology                                                                                         xsd:string  
1          0           graph  DOID:10054  oio:hasDbXref        NCI:C4633                                                                                                xsd:string  
1          0           graph  DOID:10054  oio:hasDbXref        SNOMEDCT_US_2023_03_01:276751004                                                                         xsd:string  
1          0           graph  DOID:10054  rdfs:label           skin amelanotic melanoma                                                                                 xsd:string  
1          0           graph  DOID:10054  oio:hasDbXref        UMLS_CUI:C0349515                                                                                        xsd:string  
1          0           graph  DOID:10054  rdf:type             owl:Class                                                                                                _IRI