PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By the early 1920s, Mikimoto was selling his cultured pearls worldwide.Natural pearls can be very beautiful, but due to overfishing, pollution and other factors, they are a rare find indeed.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tellagroup.com