Assertion: football helmet | /r/CapableOf | come complete
Facets:
value: by the 1980s
type: TEMPORAL
value: with a polycarbonate shell
type: OTHER
value: with a chin strap
type: OTHER
value: with foam padding
type: OTHER
Source sentences:
text: By the 1980s, football helmets came complete with foam padding, a polycarbonate shell, and a chin strap.