PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, such speech recognition devices usually become ready to perform recognition operations and responses only when an external switch is turned on or external power is delivered to the device is turned on, regardless of whether the device uses specific or non-specific speaker recognition.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com