PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, matching demand with supply of WI-FI or 3G ATT or 3G VZ is an issue.
http://www.w3.org/ns/prov#wasQuotedFrom
  • macobserver.com