Assertion: boiler's furnace | /r/HasProperty | contained within the boiler
Facets:
value: least partially
type: DEGREE
Source sentences:
text: The common characteristic of firebox boilers is that the furnace is at least partially contained within the boiler and is water cooled for a large portion of its surface area.
text: The common characteristic of firebox boilers is that the furnace is at least partially contained within the boiler and is water cooled for a large portion of its surface area.