PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Futher, reported the GAO, EPA officials do not always have information on the types of activities taking place or equipment being used at well sites ??? or even where the well sites are ??? making it difficult for their enforcement staff to know where and when to conduct inspections.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bellona.org