document
  prefix vargen <http://openprovenance.org/vargen#>
  prefix provone <http://purl.dataone.org/provone/2015/01/15/ontology#>
  prefix s-prov <https://github.com/aspinuso/s-provenance/blob/master/resources/s-prov-o.owl>
  prefix rdf <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
  prefix c3s <http://linktovoc.org/#>
  prefix rdfs <http://www.w3.org/2000/01/rdf-schema#>
  prefix xml <http://www.w3.org/XML/1998/namespace>
  prefix ex <http://example.com/#>
  prefix vcard <http://www.w3.org/2006/vcard/ns#>
  prefix var <http://openprovenance.org/var#>
  prefix tmpl <http://openprovenance.org/tmpl#>
  prefix uuid <urn:uuid:>
  
  entity(var:tool, [c3s:version='var:version', prov:type='prov:Plan', prov:type='var:tooltype', prov:type='provone:Program', prov:location='var:accessUrlDocumentation'])
  entity(var:parameter, [prov:type='c3s:ToolParameter', c3s:parkey='var:parkey', c3s:parvalue='var:parval'])
  entity(vargen:output, [prov:generatedAt='var:generatedAt', c3s:resultType='var:resultType', prov:type='provone:Data', c3s:contentLenght='var:contentLenghtOut', prov:location='var:accessUrlOut', prov:value='var:value'])
  entity(var:input, [c3s:contentType='var:contentType', c3s:contentLength='var:contentLenghtIn', prov:type='provone:Data', prov:location='var:accessUrlInp'])
  used(var:toolreqid, var:parameter, -)
  used(var:toolreqid, var:input, -)
  wasDerivedFrom(vargen:output, var:input, -, -, -, [prov:type='var:derivtype'])
  wasAssociatedWith(var:toolreqid, var:executionSoftware, var:tool)
  wasStartedBy(var:toolreqid, var:user, -, -, [tmpl:time='var:senttToTmqAt', var:parterm='var:termval'])
  activity(var:toolreqid, -, -, [tmpl:startTime='var:executionStartTime', c3s:state='var:state', c3s:results_from_cache='var:results_from_cache', c3s:method='var:method', prov:type='provone:Execution', tmpl:endTime='var:executionEndTime', prov:location='vargen:systemprocess', provone:wasPartOf='var:WFexecution'])
  agent(var:executionSoftware, [c3s:version='var:version', prov:type='prov:SoftwareAgent', prov:type='var:label', prov:location='var:accessUrl'])
  agent(var:user, [vcard:uid='var:name', prov:type='prov:Person'])
  wasGeneratedBy(vargen:output, var:toolreqid, -)
endDocument