Assertion: stone's quality | /r/HasProperty | reiterated by saint hildegard of bingen
Facets:
value: in the 12th century
type: TEMPORAL
Source sentences:
text: Topaz was known in the 10th century for its ability to heal eye diseases, a quality reiterated by Saint Hildegard of Bingen in the 12th century who strongly recommended an elixir of Topaz to correct dimness of vision.