PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A number of environmentally-relevant fuels have been studied, including coal tar, crude oil and other petroleum products and chlorinated solvents.
http://www.w3.org/ns/prov#wasQuotedFrom
  • strath.ac.uk