Assertion: ecstasy's mdma | /r/HasProperty | a party drug
Facets:
value: commonly
type: DEGREE
value: historically
type: TEMPORAL
Source sentences:
text: MDMA or ecstasy has historically been a party drug associated with dance club music and rave culture.
text: MDMA is commonly known as a party drug, used at concerts, raves, festivals, and other high-energy gatherings with music and crowds.