| http://www.w3.org/ns/prov#value | - Preferably, the vanes 20 can be oriented at least to an intermediate position 26 rotationally halfway between the first and second positions 22, 24, such that the first and second wheels 30, 40 generally resemble paddle wheels, as shown in FIG. 3, to facilitate travel of the toy vehicle 10 on water or soft surfaces such as snow, sand, etc.
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