Assertion: tricycle's wheel | /r/CapableOf | touch the ground
Facets:
Source sentences:
text: Multi-wheeled unicycle , a unicycle with more than one wheel, stacked on top of each other so that only one wheel touches the ground (nicknamed stacks).
text: , a unicycle with more than one wheel, stacked on top of each other so that only one wheel touches the ground (nicknamed stacks).