PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It provides authors content to synthesis in a standard way and to control aspects of speech such as pronunciation, volume, pitch, and rate across different synthesis-capable platforms.
http://www.w3.org/ns/prov#wasQuotedFrom
  • videosoftwarelab.com