Assertion: water chestnut's leaf | /r/CapableOf | float on the surface of the water
Facets:
Source sentences:
text: The upper leaves float on the surface of the water while the lower ones remain submerged just beneath the surface, giving a mat like an appearance to the water surface.
text: It has rosettes of leaves that float on the surface of the water that appear to be radiating from a central point.