Assertion: sea glass | /r/HasProperty | uncommon
Facets:
value: very
type: DEGREE
Source sentences:
text: Purple sea glass is very uncommon, as is citron, opaque white (from milk bottles), cobalt and cornflower blue (from early Milk of Magnesia bottles, poison bottles, artwork, Bromo-Seltzer and Vicks VapoRub containers), and aqua (from Ball Mason jars and certain 19th century glass bottles).