PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Social networking was a particularly popular activity on smartphones, and Facebook led the pack, with the average Facebook mobile user spending more than seven hours via browser or app in March.
http://www.w3.org/ns/prov#wasQuotedFrom
  • news24.com