PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In addition, The New York Times reported that air pollution from natural gas drilling operations is a growing threat, and that in one example, Wyoming has failed to meet federal air quality standards due to fumes containing benzene and toluene from roughly 27,000 wells, most of which were reportedly drilled in the last five years.Furthermore, at the end of January, Ranking Member Markey, along wit
http://www.w3.org/ns/prov#wasQuotedFrom
  • thehill.com