PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 19% of teens ages 13-19, have sent sexually-suggestive pictures of videos of themselves via email, cell phone, or other electronic means.
http://www.w3.org/ns/prov#wasQuotedFrom
  • yoursphere.com