assertion  retraction  graph  subject    predicate            object                                                             datatype    annotation
1          0           graph  DOID:7910  oio:hasOBONamespace  disease_ontology                                                   xsd:string  
1          0           graph  DOID:7910  rdf:type             owl:Class                                                          _IRI        
1          0           graph  DOID:7910  oio:hasDbXref        UMLS_CUI:C1334647                                                  xsd:string  
1          0           graph  DOID:7910  oio:hasExactSynonym  Epidermoid carcinoma of the Maxillofacial sinus                    @en         
1          0           graph  DOID:7910  rdfs:label           maxillary sinus squamous cell carcinoma                            xsd:string  
1          0           graph  DOID:7910  oio:hasDbXref        SNOMEDCT_US_2023_03_01:1260080001                                  xsd:string  
1          0           graph  DOID:7910  oio:hasDbXref        NCI:C6064                                                          xsd:string  
1          0           graph  DOID:7910  oio:inSubset         obo:doid#NCIthesaurus                                              _IRI        
1          0           graph  DOID:7910  rdfs:subClassOf      DOID:1749                                                          _IRI        
1          0           graph  DOID:7910  rdfs:subClassOf      DOID:1357                                                          _IRI        
1          0           graph  DOID:7910  oio:id               DOID:7910                                                          xsd:string  
1          0           graph  DOID:7910  IAO:0000115          A squamous cell carcinoma that is located_in the maxillary sinus.  xsd:string  "{""dce:type"":[{""datatype"":""_IRI"",""meta"":""owl:Axiom"",""object"":""obo:ECO_0007645""}],""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://www.ncbi.nlm.nih.gov/pubmed/25674251""}]}"