Assertion: skylight | /r/HasProperty | a cause of ice dams
Facets:
value: in cold and snowy areas
type: LOCATION
value: in the winter
type: TEMPORAL
Source sentences:
text: In the winter, in cold and snowy areas, skylights can also be a cause of ice dams: heat loss through the skylight to the roofing, and the consequent roof warming and snow melting, can ultimately be a cause of ice dams.