Assertion: aletsch glacier | /r/CapableOf | decrease the cover
Facets:
value: gradually
type: MANNER
value: to around 150 m.
type: OTHER
Source sentences:
text: At the Konkordiaplatz, it has an ice cover of more than 900 m, but as it moves to the south, the greater part of the ice melts, gradually decreasing the cover to around 150 m.