PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Though papers like the Wall Street Journal and New York Times have found success, others, such as the Globe, have had a harder time convincing people to pay.Yet as industry expert Ken Doctor often points out, newspapers have always operated with dual revenue streams, earning money from both advertising and subscribers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thewrap.com