Assertion: opal | /r/HasProperty | found over the world
Facets:
value: like turquoise
type: OTHER
value: like few
type: OTHER
value: like amber
type: OTHER
Source sentences:
text: Like turquoise, amber, and a few of the other gemstones we’ve talked about in the past, opals are found all over the world, with some of the most highly sought after opals coming from Australia, Ethiopia, Nevada, and Honduras.