PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Though Ne-Yo rarely trots out guest stars (to his great credit), this track features the backing harmonies, finger snaps, grunts, and, um, rapping of New Kids on the Block. ???You are a Billboard, and the product you???re advertising is YOU,??? he advises his blog readers, so why invite some other billboards to distract the customer?
http://www.w3.org/ns/prov#wasQuotedFrom
  • observer.com