PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Since 2008, the major airlines have aggressively ???unbundled??? such items as luggage fees and seat reservation fees from their ticket prices, a clever marketing strategy designed to make the cost of air travel appear lower.
http://www.w3.org/ns/prov#wasQuotedFrom
  • elliott.org