Assertion: barometer | /r/HasProperty | constructed
Facets:
value: traditionally
type: OTHER
value: out of glass columns
type: OTHER
Source sentences:
text: Traditionally, barometers were constructed out of glass columns filled with liquid mercury; changes in atmospheric pressure would be reflected when the level of mercury either rose or fell relative to a nearby reference.
text: In this barometer, high pressure in the atmosphere will weigh more the pressure inside the can at the time the barometer was constructed.