PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, since coal is plentiful and relatively easy to substitute by other forms of energy, like renewables for power generation, the profit losses from reduced coal use are much smaller than for oil and gas.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nanowerk.com