Assertion: jerusalem artichoke's leaf | /r/HasProperty | ovate
Facets:
Source sentences:
text: The lower leaves are opposite, ovate, or often heart-shaped.
text: The rough, nettle-like leaves can be ovate-cordate shaped with a width of 2.5 – 9.5 cm or ovate-oblong with a width of 1.5 – 3.5 cm.