| http://www.w3.org/ns/prov#value | - The valve-operating connector 62 may remain interconnected to the bung until the liquid contents of the drum or barrel are fully dispensed; the contents of the drum or barrel being maintained under pressure, and the flow of beer or other liquid being regulated by the shutoff valve S1 (or by a dispensing-valve [not shown] at the end of the delivery line).
|
