assertion  retraction  graph  subject    predicate            object                                                                              datatype    annotation
1          0           graph  DOID:2660  IAO:0000115          A benign teratoma that is characterized by the presence of cysts or cystic spaces.  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/23905455""}]}"
1          0           graph  DOID:2660  oio:hasDbXref        SNOMEDCT_US_2023_03_01:42717009                                                     xsd:string  
1          0           graph  DOID:2660  rdfs:subClassOf      DOID:0080602                                                                        _IRI        
1          0           graph  DOID:2660  oio:hasDbXref        NCI:C9014                                                                           xsd:string  
1          0           graph  DOID:2660  oio:id               DOID:2660                                                                           xsd:string  
1          0           graph  DOID:2660  rdf:type             owl:Class                                                                           _IRI        
1          0           graph  DOID:2660  rdfs:label           cystic teratoma                                                                     xsd:string  
1          0           graph  DOID:2660  oio:hasDbXref        UMLS_CUI:C1368903                                                                   xsd:string  
1          0           graph  DOID:2660  oio:inSubset         obo:doid#NCIthesaurus                                                               _IRI        
1          0           graph  DOID:2660  oio:hasOBONamespace  disease_ontology                                                                    xsd:string