PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Still, many environmentally conscious barbecuers are choosing plates made from an increasing array of materials, including bamboo, metal, sugar cane and recycled plastic.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wsj.com