| http://www.w3.org/ns/prov#value | - A variety of small wheels and related items, including gears, casters, sliding door hardware, sewing bobbins, construction set wheels, axles, bearings, bike pedals, CD-ROMS and DVDs, LP and 45-rpm records, pet exercise wheels, and a variety of brakes Old or broken objects children can take apart to find wheels and gears inside, such as analog watches and clocks, rotary-dial phones, and audio or vi
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