PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • of speech, an analysis might be done to determine if the speech 308 is fast or slow based on frequency and whether it is male or female 309 based on pitch.
http://www.w3.org/ns/prov#wasQuotedFrom
  • patents.com