PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • rols or just do not bother to use them.The Consumer Reports National Research Center, which conducted the survey, found that about 1,300 of the 2,000 U.S. households included in the study now use social networks such as Facebook and MySpace.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com