PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Emergency Alerts via Facebook and MySpace Are New Ways to Reach Students / By JEFFREY R. YOUNG Chronicle of Higher Education / Friday, August 22, 2008Colleges are experimenting with Facebook and other social networks to notify students about emergencies like crimes and floods???and get vital information in return.
http://www.w3.org/ns/prov#wasQuotedFrom
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