PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Consumers are interacting with retailers not just through their purchases, but also through social media such as Twitter, Facebook, blogs etc. in real time.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cisco.com