Assertion: spectrum | /r/HasProperty | emitted by electric discharge
Facets:
value: under low pressure
type: LOCATION
value: through vapour
type: MANNER
value: through a gas
type: MANNER
Source sentences:
text: Example: the spectrum emitted by an electric discharge through a gas or vapour under low pressure.
text: Example: the spectrum emitted by an electric discharge through a gas or vapour under low pressure.