Assertion: bicycle's rider | /r/CapableOf | opt for knee/shin guards
Facets:
value: for further protection
type: PURPOSE
Source sentences:
text: Sport or aggressive riders, or riders on challenging terrain (such as those rock crawling or hillclimbing), may opt for a motocross-style chest protector and knee/shin guards for further protection.
text: Sport or aggressive riders, or riders on challenging terrain (such as those rock crawling or hillclimbing), may opt for a motocross-style chest protector and knee/shin guards for further protection.