Assertion: earlobe's ear | /r/CapableOf | spread to mainstream
Facets:
value: in the 1990s
type: TEMPORAL
Source sentences:
text: The practice of body piercing has waxed and waned in Western culture, but it has experienced an increase of popularity since World War II, with sites other than the ears gaining subcultural popularity in the 1970s and spreading to mainstream in the 1990s.