PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In a January survey commissioned by PGi???s Sydney office, 60 percent of Australian respondents said they have participated in Web conferences or conference calls at places other than the office, including home, a bar, a bathroom or on a flight.
http://www.w3.org/ns/prov#wasQuotedFrom
  • prweb.com