PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The system price, including the electronics, speakers, cables, screen, and setup, was $30,000??$23,000 for the show demo system.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stereophile.com