Assertion: swiss chard's leaf | /r/HasProperty | boiled
Facets:
Source sentences:
text: Leaves and stalks can be boiled, steamed, or roasted.
text: Leaves : boil (1-2 mins); steam (3-4 mins).
text: Leaves and stalks could be boiled, roasted or steamed.
text: Older leaves and stalks are best steamed, boiled, or added to soups, as the stems require a longer cooking time to become tender than the leaves do.