| http://www.w3.org/ns/prov#value | - A device for holding and dispensing rigid articles comprising a chamber having a dilatable orifice normally smaller than the cross-sectional area of the articles to be dispensed, means for dilating said orifice to permit the passage therethrough of said articles, said dilating means including a tube contiguous to the exterior of said orifice and smaller than the chamber for holding a predetermined
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