About: http://webisa.webdatacommons.org/154076978

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	ryan manning says: 9 June 2009 at 7:46 am In marketing a coupon is a ticket or document that can be exchanged for a financial discount or rebate when purchasing a product.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com