PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The collection, named for Herbert Rutledge Southworth, is the world???s largest collection of materials about the Spanish Civil War, and comprises a wide range of posters, stamps, photography, periodicals, books, and other materials, including more than 600 drawings made by Spanish school-age children depicting their perspectives on the war.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ucsd.edu