assertion  retraction  graph  subject              predicate        object                                datatype    annotation
1          0           graph  obo:DISDRIV_0000006  IAO:0000115      A disease driver that is a chemical.  xsd:string  "{""oio:hasDbXref"":[{""datatype"":""xsd:string"",""meta"":""owl:Axiom"",""object"":""url:https://pubmed.ncbi.nlm.nih.gov/29351546/""}]}"
1          0           graph  obo:DISDRIV_0000006  rdfs:label       chemical driver                       xsd:string  
1          0           graph  obo:DISDRIV_0000006  oio:id           DISDRIV:0000006                       xsd:string  
1          0           graph  obo:DISDRIV_0000006  rdfs:subClassOf  obo:DISDRIV_0000000                   _IRI        
1          0           graph  obo:DISDRIV_0000006  rdf:type         owl:Class                             _IRI