Assertion: jerusalem artichoke's leaf | /r/CapableOf | narrow near the base
Facets:
value: on stalks
type: LOCATION
value: abruptly
type: MANNER
Source sentences:
text: Leaves are up to 10 inches long and to 5 inches wide, gradually tapering to a point at the tip and abruptly narrowed near the base, on stalks from ¾ to 3 inches long that are often winged.