PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Referring now to FIG. 10, of the two prosodic graphical symbols shown, Example 1 is relatively simpler and economical to implement while Example 2 is more sophisticated, designed to facilitate production of a high quality synthesized speech output suitable, without limitation, for applications such as spoken books and magazines, drama and other entertainment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com