document
  prefix ex <http://example.org/>
  prefix void <http://rdfs.org/ns/void#>
  
  wasInvalidatedBy(ex:Publication1, ex:submit, 2019-08-13T01:29:15+00:00)
  wasAssociatedWith(ex:submit, ex:Alex, -)
  wasAssociatedWith(ex:publishing, ex:Alex, -)
  wasDerivedFrom(ex:Updated_Publication1, ex:Publication1, -, -, -)
  wasDerivedFrom(ex:Publication1, ex:firstDraft, -, -, -, [prov:type='prov:Revision'])
  wasDerivedFrom(ex:Publication1, ex:resourcePaper2, -, -, -)
  wasDerivedFrom(ex:Publication1, ex:resourcePaper1, -, -, -)
  wasGeneratedBy(ex:Updated_Publication1, ex:submit, 2019-08-13T01:29:15+00:00)
  wasGeneratedBy(ex:Publication1, ex:publishing, 2011-07-14T01:01:01+00:00)
  wasGeneratedBy(ex:firstDraft, ex:makingDraft, -)
  used(ex:submit, ex:Publication1, 2019-08-13T01:26:00+00:00)
  used(ex:publishing, ex:firstDraft, -)
  used(ex:makingDraft, ex:resourcePaper2, -)
  used(ex:makingDraft, ex:resourcePaper1, -)
  activity(ex:submit, -, -)
  activity(ex:makingDraft, 2011-07-13T01:01:01+00:00, 2011-07-13T02:02:02+00:00)
  activity(ex:publishing, -, -)
  wasAttributedTo(ex:Updated_Publication1, ex:Alex)
  wasAttributedTo(ex:Publication2, ex:Alex)
  wasAttributedTo(ex:Publication1, ex:Alex)
  agent(ex:Alex, [prov:type="prov:Person"])
  entity(ex:Updated_Publication1, [prov:label="Updated file of Publication1"])
  entity(ex:resourcePaper2)
  entity(ex:resourcePaper1)
  entity(ex:firstDraft)
  entity(ex:Publication2, [prov:type="void:Dataset", prov:label="research-dataset-2"])
  entity(ex:Publication1, [prov:type="void:Dataset", prov:label="research-dataset-1"])
endDocument