PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The NHS spends about 40 million a year on prescription medicines to treat nasal allergies, including hay fever, and the over-the-counter market is worth another 80 million.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tripod.com