Assertion: piccolo's use | /r/HasProperty | revealed in the battle
Facets:
value: during the 23rd world tournament
type: TEMPORAL
value: between tien shinhan
type: LOCATION
value: between goku
type: OTHER
Source sentences:
text: The original use of the weighted clothing is revealed in the battle between Goku and Tien Shinhan during the 23rd World Tournament, where Goku explains that Kami had him use them as part of his training at the lookout.