Assertion: glacier's ice | /r/HasProperty | stable
Facets:
value: no longer
type: TEMPORAL
value: at the poles
type: LOCATION
Source sentences:
text: Studies have shown that when the tilt of Mars reaches 45 degrees from its current 25 degrees, ice is no longer stable at the poles.
text: Ice which forms on moving water tends to be less uniform and stable than ice which forms on calm water.