Assertion: canoe slalom | /r/HasProperty | competed on a flatwater course
Facets:
Source sentences:
text: Canoe slalom originated in Switzerland in 1933 as a summer alternative to slalom skiing, and was initially competed on a flatwater course.
text: Canoe slalom originated in Switzerland in 1933 as a summer alternative to slalom skiing, and was initially competed on a flatwater course.