Assertion: radial tire's belt | /r/MadeOf | a plurality of belt layers
Facets:
Source sentences:
text: The belt 300 formed by a plurality of belt layers includes a first belt layer 301, a second belt layer 302, a third belt layer 303, a fourth belt layer 304, a fifth belt layer 305, and a sixth belt layer 306.
text: Accordingly, the belt 300 formed by the plurality of belt layers includes a shortest belt layer with the shortest length in the tread width direction twd (i.e. the second belt layer 302).