PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In some cases, many types of resources may be needed to execute various services; accordingly, sub-objects are provided at the server node that correspond with those various resource types.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com