document
  prefix vargen <http://openprovenance.org/vargen#>
  prefix uo <http://urbanobservatory.ac.uk/>
  prefix var <http://openprovenance.org/var#>
  
  entity(var:image, [uo:value='var:image_filename'])
  entity(var:annotation, [uo:value='var:truncated', uo:value='var:difficult', uo:value='var:pose', uo:value='var:ymax', uo:value='var:ymin', uo:value='var:xmax', uo:value='var:name', uo:value='var:xmin'])
  entity(var:trainingset, [uo:value='var:training_image'])
  used(uo:annotating, var:image, -)
  wasAssociatedWith(uo:annotating, var:annotator, -)
  wasDerivedFrom(var:trainingset, var:annotation, -, -, -)
  activity(uo:annotating, -, -)
  wasGeneratedBy(var:annotation, uo:annotating, -)
  agent(var:annotator, [uo:value='var:name'])
endDocument