Assertion: grizzly bear | /r/CapableOf | show up in canada's western arctic
Facets:
value: for the past 50 years
type: TEMPORAL
value: periodically
type: TEMPORAL
Source sentences:
text: Stirling said grizzly bears have been showing up in the Canada's western Arctic as far north as Banks Island and Victoria Island in the province of Nunavut periodically for the past 50 years.