Assertion: bastille's wall | /r/CapableOf | serve as central heating
Facets:
value: during the winter months
type: TEMPORAL
Source sentences:
text: Cell accommodations were advanced for their time, including a faucet with running water over a flush toilet, as well as curved pipes along part of one wall which served as central heating during the winter months where hot water would be run through the pipes to keep the cells reasonably heated.