document
  prefix vargen <http://openprovenance.org/vargen#>
  prefix var <http://openprovenance.org/var#>
  prefix md-data <http://confluence.knmi.nl/ns#>
  prefix tmpl <http://openprovenance.org/tmpl#>
  prefix dct <http://purl.org/dc/terms/>
  
  entity(vargen:inputs, [prov:type='prov:collection'])
  entity(var:TAConfiguration, [prov:type='prov:Dictionary', prov:type='prov:Collection'])
  entity(vargen:observation, [md-data:unit='var:unit', md-data:value='var:value', tmpl:startTime='var:startTime', md-data:latitude='var:latitude', md-data:shorthand='var:shorthand', md-data:longitude='var:longitude', prov:type='md-data:observation', tmpl:endTime='var:endTime'])
  used(vargen:TA, vargen:inputs, -)
  used(vargen:TA, var:TAConfiguration, -)
  wasAssociatedWith(vargen:TA, var:reachFlowPlatform, var:TAImplementation)
  activity(vargen:TA, -, -, [tmpl:startTime='var:startTime', prov:label="Transformation or Aggregation", prov:type='md-data:transformationAggregation', tmpl:endTime='var:endTime'])
  wasGeneratedBy(vargen:observation, vargen:TA, -)
  agent(var:reachFlowPlatform, [prov:label="Reach and Flow Platform", prov:type='prov:SoftwareAgent'])
  hadMember(vargen:inputs, var:observation)
  entity(var:TAImplementation, [md-data:version='var:version', dct:source='var:tagurl', md-data:algorithm='var:algorithm', prov:type='prov:plan', prov:type='md-data:algorithmImplementation', prov:location='var:systemImage', prov:person='var:responsiblePerson'])
endDocument