PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Based on the notion of environmental rights, the ordinances regulated standards for the discharge of contaminated gas and water as well as noise, mainly from factories and motor vehicles.
http://www.w3.org/ns/prov#wasQuotedFrom
  • xinhuanet.com