PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Vases can be made from a number of materials including ceramics, glass, metal, wood, and other materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • worthwhilesmile.com