Assertion: bicycle | /r/HasAspect | 16 to 24-inch wheels
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: BMX bikes are specially designed bicycles that usually have 16 to 24-inch wheels (the norm being the 20-inch wheel), which originated in the state of California in the early 1970s when teenagers imitated their motocross heroes on their bicycles.