PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The plant is going to be an ethylene cracker plant which converts natural gas liquids into other chemicals which can be used to manufacture products such as tires or antifreeze.
http://www.w3.org/ns/prov#wasQuotedFrom
  • shopfloor.org