PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If oil is a requirement to make other elements of the economy operate, it can have a leveraged impact on the economy as a whole, and ramp up demand for other unconstrained products (like coal) as well.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ourfiniteworld.com