PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This includes meeting needs in petrochemical production, refining, liquid fuel production, electric power generation and other markets.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ngnpalliance.org