PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Those desktop ad dollars are based on activity that will cease and/or transfer to the smartphone.There is a very real chance that Google, for example, a digital advertising company, can do everything right yet find itself with a radically smaller market five years from now.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dailytech.com