PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The book is a follow-up to Mitchell???s 2003 bestseller, ???Hug Your Customer,??? which sold 165,000 copies (and inspired 192 speeches, on Mitchell???s part). ???It???s the logical sequel,??? said Mitchell, noting that he???s launched a Web site and will be hitting the road with his new book.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wwd.com