Assertion: watermelon | /r/HasProperty | citrullus vulgaris
Facets:
value: sometimes
type: TEMPORAL
Source sentences:
text: Watermelon (Citrullus vulgaris) is a vining, annual plant with branching tendrils.
text: Watermelon is sometimes referred to as Citrullus vulgaris, but the species descriptor "vulgaris" refers to the same plant and means "common.