| http://www.w3.org/ns/prov#value | - street???..you get the point. also as someone else pointed out the first picture is misleading, life safety codes put vertical bars at no higher then 4ft (if installed properly) and typically, if put a situation where an exit device would be higher then that, for example, a mostly glass door, automated openers/closers an emergency egress buttons are put lower for handicap to reach.
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