Assertion: lightning | /r/HasProperty | accompanied by the sound of thunder
Facets:
value: always
type: TEMPORAL
Source sentences:
text: Although lightning is always accompanied by the sound of thunder, distant lightning may be seen but be too far away for the thunder to be heard.
text: Although lightning is always accompanied by the sound of thunder, distant lightning may be seen but may be too far away for the thunder to be heard.
text: Although lightning is always accompanied by the sound of thunder, distant lightning may be seen but be too far away for the thunder to be heard.