PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These standards won???t just take a big bite out of climate disruption, they???ll also help us tackle other serious power plant pollution that threatens our health, air and water???pollutants including soot, smog and mercury.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ecowatch.com