Assertion: cold front | /r/HasProperty | katafront
Facets:
Source sentences:
text: Most cold fronts are katafronts.
text: Cold fronts that promote currents of sinking air in their wakes are called katafronts.
text: Indeed, most cold fronts tend to be katafronts because cold air moving with strong westerly winds often catches up to the front and sinks down the frontal zone toward the ground, promoting clearing.