| http://www.w3.org/ns/prov#value | - Alternatively, the knob 570 may be loosened such that whenever the operator manipulates the handle 540, and then releases the handle, the distal end 340 is allowed to straighten out--which it will do because of the tension of one or the other of the steering wires, such as the tension due to the steering wire 360 in the position shown in FIG. 8.
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