Assertion: kettle | /r/HasProperty | heated
Facets:
value: over campfires
type: LOCATION
value: by placing on a stove
type: MANNER
Source sentences:
text: Kettles can be heated either by placing on a stove, or by their own internal electric heating element in the appliance versions.
text: These kettles were heated in or over campfires so they needed to be very durable and made from a material that wouldn’t burn.