PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Equipment in the opening unit in a mail processing plant that separates incoming individual mailpieces from collection mail into letters, flats, and thicks (items such as parcels and bundles of mail).
http://www.w3.org/ns/prov#wasQuotedFrom
  • usps.com