Assertion: cycad's leaf | /r/HasProperty | six to eight feet long
Facets:
Source sentences:
text: Leaves can be six to eight feet long, are very upright and have heavy spination on the petioles.
text: Leaves can be six to eight feet long with a crown width of fifteen feet.
text: Leaves are six to eight feet long.
text: Leaves are green and about six to eight feet long.