PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Apart from wood, sticks were made of glass, metal, porcelain, ivory, kelp, shagreen, whalebone, whale tooth, baleen, walrus tusks, hippopotamus teeth, rhino horn and other materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • worthpoint.com