PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Why are we calling Groupon a public company when only 5% of it is public.There is a high chance that GRPN will go the way of ZIP, overhyped, overbought stock.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fool.com