PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The small groups of youths ??? most with their heads and faces covered ??? used SMS messages, instant messaging on BlackBerry smartphones and social media such as Twitter to coordinate their attacks and stay ahead of the police.
http://www.w3.org/ns/prov#wasQuotedFrom
  • newsmax.com