Assertion: skateboarder's skateboard | /r/HasProperty | propelled
Facets:
value: by pushing with one foot
type: MANNER
Source sentences:
text: A skateboard is propelled by pushing with one foot while the other remains on the board, or by pumping in structures such as a pool or half-pipe.
text: A skateboard is propelled by pushing with one foot while the other remains on the board, or by pumping one's legs in structures such as a pool or half pipe.