Assertion: obsidian | /r/HasProperty | a zodiac stone
Facets:
value: for those
type: TRANSITIVE-OBJECT
value: as winter sets
type: TEMPORAL
value: from december
type: TEMPORAL
Source sentences:
text: Obsidian is a zodiac stone for those born under the sign of Capricorn as winter sets in, from December 22 to January 19.