PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But it remains to be seen if they are the answer, or if multi-factor authentication is a step further than users will accept for everyday smartphone use.In the short term, the only option may be to sacrifice some convenience for peace of mind.
http://www.w3.org/ns/prov#wasQuotedFrom
  • techradar.com