PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the case where the prize or other benefit can be redeemed at a later date, or at the discretion of the winner, such as a vacation, the certificate or voucher to redeem this prize or other benefit should be provided to the winner within 60 days of the person being declared a winner or of the promotion closing date, whichever comes first.
http://www.w3.org/ns/prov#wasQuotedFrom
  • competitionbureau.gc.ca