PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Friday also brings reports on capacity utilization and industrial production.Additionally, Friday is a quadruple witching day, a quarterly event in which individual stock futures and options and stock index futures and options all expire at the same time.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cnn.com