Assertion: olive's oil | /r/HasProperty | bellweather
Facets:
value: simply
type: DEGREE
Source sentences:
text: Olive oil was simply a bellweather, or marker, for other features of the Mediterranean diet, like plenty of fruits, vegetables, whole grains, and exercise, that actually did make Mediterranean populations healthier than those in the U.S. or Northern Europe, where more fatty animal products were consumed.