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Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Figure 1: Chain driven live roller conveyor Engineering controlsSome general controls you might use for conveyors include the following:?? Install guards for all sprockets, chains, rollers, belts, and other moving parts.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com.au