PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It also compares the amounts and kinds of solid waste produced by clean coal technologies to the solid waste of power-production technologies in use today.
http://www.w3.org/ns/prov#wasQuotedFrom
  • science.gov