Assertion: professional golfer | /r/CapableOf | use new conforming wedges
Facets:
value: since four
type: TEMPORAL
value: according to the usga
type: OTHER
Source sentences:
text: According to the USGA, as January 1, 2010, professional golfers on one of the top tours, or those attempting to qualify for one of the three Open Championships (since then four) will need to use new conforming wedges (those without square grooves).