PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • MarkWest officials recently said they planned to ship up to 400,000 barrels of natural gas liquids - a combination of ethane, propane, butane, pentane and other materials - out of the Marcellus and Utica regions by 2016.
http://www.w3.org/ns/prov#wasQuotedFrom
  • weirtondailytimes.com