PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • According to Assemblyman Engelbright???s report, each high-volume well may require a per-frack average of 5.6 million gallons of fracking fluid which is comprised of water, sand, petrochemicals, benzene and other substances known to be harmful to human health.
http://www.w3.org/ns/prov#wasQuotedFrom
  • state.ny.us