assertion  retraction  graph  subject         predicate   object                  datatype    annotation
1          0           graph  owl:Thing       rdfs:label  owl:Thing               xsd:string  
1          0           graph  owl:Thing       rdf:type    owl:Class               _IRI        
1          0           graph  owl:deprecated  rdfs:label  obsolete                xsd:string  
1          0           graph  owl:deprecated  rdf:type    owl:AnnotationProperty  _IRI        
1          0           graph  rdfs:label      rdfs:label  label                   xsd:string  
1          0           graph  rdfs:label      rdf:type    owl:AnnotationProperty  _IRI