PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As a result, the contents of necessary data are fully considered to understand an input speech and extract a semantic expression, thereby realizing speech recognition of speech including, for example, meaningless words such as ur and er, silent periods, muttering and omissions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com