PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • During daylight hours, where market or other demand exists for additional power, previously compressed and stored gas emissions, which have undergone carbon dioxide extraction, are expanded increasing power output to the grid.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com