PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The less robust form of an e-signature is an electronic signature, which may include the digital capture of an actual signature, clicking on yes" or I agree buttons to "sign a document, or checking biometric characteristics such as a fingerprint or an iris scan. (See Scheier's Security Roundup on biometric technologies.) A digital signature, by contrast, uses a pair of mathematically related
http://www.w3.org/ns/prov#wasQuotedFrom
  • techtarget.com