PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The application connects to social networking sites, such as Facebook and Twitter, and integrates tools such as chat and calendar to help students stay informed.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thesavvysista.com