document
  prefix vargen <http://openprovenance.org/vargen#>
  prefix provone <http://purl.dataone.org/provone/2015/01/15/ontology#>
  prefix oa <http://www.w3.org/ns/oa#>
  prefix rdf <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
  prefix dcterms <http://purl.org/dc/elements/1.1/>
  prefix knmi-cs <http://cs.knmi.nl/ns#>
  prefix rdfs <http://www.w3.org/2000/01/rdf-schema#>
  prefix xml <http://www.w3.org/XML/1998/namespace>
  prefix swirrl <http://swirrl.knmi.eu/ns#>
  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, [dcterms:hasVersion='var:version', prov:type='prov:Plan', prov:type='var:tooltype', prov:type='provone:Program', prov:location='var:accessUrlDocumentation'])
  entity(var:parameter, [dcterms:title='var:parkey', prov:type='knmi-cs:Parameter', prov:value='var:parval'])
  entity(vargen:output, [prov:generatedAt='var:generatedAt', oa:format='var:mime-type', prov:type='provone:Data', prov:location='var:accessUrlOut'])
  entity(var:lib, [dcterms:hasVersion='var:libversion', dcterms:title='var:libname', prov:type='swirrl:Lib'])
  entity(vargen:libs, [prov:type='swirrl:LibCollection'])
  entity(var:input, [dcterms:title='var:inputName', prov:type='provone:Data', prov:location='var:accessUrlInp'])
  used(vargen:toolexec, var:input, -)
  used(vargen:toolexec, var:parameter, -)
  wasAssociatedWith(vargen:toolexec, var:toolbox, var:tool)
  wasDerivedFrom(vargen:output, var:input, -, -, -, [prov:type='var:derivtype'])
  wasStartedBy(vargen:toolexec, var:user, -, -, [tmpl:time='var:startedAt'])
  activity(vargen:toolexec, -, -, [tmpl:startTime='var:executionStartTime', prov:type='provone:Execution', tmpl:endTime='var:executionEndTime', provone:wasPartOf='var:WFexecution'])
  wasGeneratedBy(vargen:output, vargen:toolexec, -)
  agent(var:user, [vcard:uid='var:name', prov:type='prov:Person'])
  agent(var:toolbox, [prov:type='prov:SoftwareAgent', prov:location='var:accessUrl'])
  hadMember(var:tool, vargen:libs)
  hadMember(vargen:libs, var:lib)
endDocument