PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???Harper???s drive to engineer and build a furnace to meet our exacting processing requirements, derived over our many years of research and development, is a testament to their dedication.
http://www.w3.org/ns/prov#wasQuotedFrom
  • harperintl.com