PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, minimal responses appearing throughout streams of talk, such as mm or yeah, not only function to display active listening and interest and are not always signs of "support work, as Fishman (1978) claims.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org