PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the example where the comments are in audio form, the system offers the reviewer, i.e. the person reviewing the slides, the opportunity to connect to the system by telephone.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com