| http://www.w3.org/ns/prov#value | - A repository, such as an online service provider or a web site on the Internet, stores packages of incentive...http://www.google.com/patents/US20050209921?utm_source=gb-gplus-sharePatent US20050209921 - Proximity-based method and system for generating customized incentivesAdvanced Patent SearchPublication numberUS20050209921 A1Publication typeApplicationApplication numberUS 10/937,355Publication d
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