Assertion: narwhal | /r/CapableOf | get trapped
Facets:
value: more often
type: DEGREE
value: in openings in the ice
type: LOCATION
value: by shifting ice
type: CAUSE
Source sentences:
text: Narwhals are preyed upon by polar bears and walruses if they get trapped by shifting ice.
text: Narwhals can also get trapped in openings in the ice.
text: The ice rafts can move differently than before, causing narwhals to get trapped more often.