document
  prefix auction <http://auction.com/>
  prefix gallery <http://gallery.com/>
  prefix transport <http://transport.com/>
  prefix art <http://art.com/>
  
  wasGeneratedBy(art:549c7be, art:painting, -)
  wasAttributedTo(art:549c7be, art:0c7be93)
  wasAssociatedWith(art:painting, art:0c7be93, -)
  agent(art:0c7be93, [art:dateofdeath="2019-03-28", art:dateofbirth="2019-03-13", art:gender="m", art:artist="Manny", prov:type="prov:Person"])
  activity(art:painting, -, -)
  entity(art:549c7be, [art:weight=96, art:size=54, art:location="London", art:dateofcreation="2019-03-13", art:type="painting", art:name="Joffery Land"])
endDocument