| http://www.w3.org/ns/prov#value | - Some shoppers loved them and were quick converts, while other reactions ranged from disinterest to outright hatred -- much of it shared on blogs or in Facebook groups.An internal study by Big Y found delays in its self-service lines caused by customer confusion over coupons, payments and other problems; intentional and accidental theft, including misidentifying produce and baked goods as less-expe
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