PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • TieTek, LLC is based in Marshall, Tex., and has manufactured and sold more than 1,000,000 composite railroad ties made from recycled materials including plastics and rubber from discarded tires.
http://www.w3.org/ns/prov#wasQuotedFrom
  • railwayage.com