Assertion: tractor | /r/HasAspect | one or more axles
Facets:
Source sentences:
text: Although most people think first of four-wheel vehicles when they think of tractors, a tractor may have one or more axles.
text: In order for a 44,000 kg semi-trailer truck to be permitted on UK roads the tractor and semi-trailer must have three or more axles each.
text: Although most people think first of four-wheel vehicles when they think of tractors, a tractor may have one or more axles.