PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It includes images of postcards, match covers, menus, labels, posters, brochures, valentines, packaging, advertisements, and other materials from nineteenth- and twentieth-century America.
http://www.w3.org/ns/prov#wasQuotedFrom
  • motherearthliving.com