Assertion: coffee's caffeine | /r/HasProperty | the culprit
Facets:
Source sentences:
text: Caffeine isn’t the culprit here, but chlorogenic acid (CLA), which is one of the strong antioxidants found in the coffee bean.
text: Further research has shown that the caffeine in coffee might be the culprit responsible for the secretion of higher levels of insulin from the pancreas.