document
  prefix var <http://openprovenance.org/var#>
  prefix md-data <http://confluence.knmi.nl/ns#>
  prefix vargen <http://openprovenance.org/vargen#>
  prefix tmpl <http://openprovenance.org/tmpl#>
  prefix sosa <http://www.w3.org/ns/sosa/>
  
  entity(var:data-generation-configuration, [prov:label="All data generation configuration related attributes"])
  entity(var:calibration, [prov:label="All calibration related attributes"])
  entity(var:observing-facility, [prov:label="All observing facility related attributes"])
  entity(var:station, [prov:label="All station related attributes"])
  entity(var:ingestConfiguration, [prov:type='md-data:ingestConfiguration', md-data:ingestFrequence='var:ingestFrequence'])
  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='sosa:observation', tmpl:endTime='var:endTime'])
  entity(var:instrument, [prov:label="All instrument related attributes"])
  entity(var:observing-capability, [tmpl:startTime='var:startTime', md-data:description="var:description", prov:label="Referenced entity in MD DB, linked to all relevant 'static' metadata", prov:type='sosa:procedure', prov:type='prov:plan', prov:type='md-data:observingCapability', prov:type='prov:collection', tmpl:endTime='var:endTime', prov:location='var:masterDataStoreReference'])
  used(vargen:ingest, var:ingestConfiguration, -)
  wasAssociatedWith(vargen:ingest, var:logger, var:observing-capability)
  activity(vargen:ingest, -, -, [tmpl:startTime='var:startTime', prov:label="Sensor measurement ingest", prov:type='md-data:ingest', tmpl:endTime='var:endTime'])
  wasGeneratedBy(vargen:observation, vargen:ingest, -)
  agent(var:logger, [prov:type='prov:SoftwareAgent'])
  hadMember(var:observing-capability, var:observing-facility)
  hadMember(var:observing-capability, var:instrument)
  hadMember(var:observing-capability, var:station)
  hadMember(var:instrument, var:calibration)
  hadMember(var:observing-capability, var:data-generation-configuration)
endDocument