PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In peer-to-peer communication, 43% of news sharing comes from social media networks and tools e.g. Facebook, Twitter, YouTube, MySpace, followed by email (30%), SMS (15%) and IM (12%).
http://www.w3.org/ns/prov#wasQuotedFrom
  • clickweekly.com