Assertion: figure skate's blade | /r/CapableOf | travel over ice
Facets:
value: faster
type: MANNER
Source sentences:
text: No matter their design, all skates work by the same common principle: as the blade travels over ice, it melts a thin layer of water that allows the skater to glide.
text: And as the blades move faster and faster through the ice, more friction is generated, which melts more water.