Assertion: asterism's star | /r/HasProperty | the guardians of the pole
Facets:
value: sometimes
type: TEMPORAL
Source sentences:
text: These two stars, the Guardians of the Pole, appear to march around the North Star and are the nearest bright stars to the pole except Polaris.
text: This is why these two bright stars are still sometimes referred to as the Guardians of the Pole.