PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Michael Fauscette, an analyst at research firm IDC, predicts that 10-15% of total consumer spending in developed markets may be funneled through sites such as Facebook in the next three to five years.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slideshare.net