PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some kinds of biometric data (such as fingerprints, facial images, and gait characteristics) are exposed to attackers' attempts to collect them from such sources as drinking glasses, camera phones, and video cameras.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dummies.com