Assertion: ascent | /r/HasProperty | range
Facets:
value: from unaided swimming
type: OTHER
value: to pulling oneself
type: PURPOSE
Source sentences:
text: In competitive freediving the techniques for descent and ascent are largely specified by the rules of the specific discipline, and are quite varied, and range from unaided swimming, to pulling oneself along a shotline, to descending using a heavy weight and ascending using a lift bag.