PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Coal is the most polluting commonly used fossil fuel, both in terms of the so-called fine particles released into the atmosphere and of CO2 emissions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • paristechreview.com