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<http://webisa.webdatacommons.org/126317469>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/126317469>	<http://www.w3.org/ns/prov#value>	"FIG. 6B is a block diagram of a control system for controlling the incline angle of the support bed of the treadmill;" .
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