About: http://webisa.webdatacommons.org/256397760

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	Cannot be combined with other offers or discounts, including Gap Inc. employee discount. $15 Off $50: Offer valid on Old Navy merchandise only from 7/19/13 through 7/20/13 at Old Navy stores in the US. Offer not valid online.
http://www.w3.org/ns/prov#wasQuotedFrom	thecouponchallenge.com