PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Textbooks are a huge business and the companies that own them do not want to cede a large portion of the profit to a distribution company like Amazon.
http://www.w3.org/ns/prov#wasQuotedFrom
  • guykawasaki.com