About: http://webisa.webdatacommons.org/288794977

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	Procter & Gamble issued the first coupons for Gain in the 1960s and 1970s inside TV Guide, Family Circle and other magazines that catered to families.
http://www.w3.org/ns/prov#wasQuotedFrom	bluwiki.com