PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The price of gas was an important factor in the rapid increase in shale gas production in the US. The subsidised price of gas in the GCC will therefore change the prospects of success in this region.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thegulfonline.com