Assertion: skater's program | /r/HasProperty | modeled after skating
Facets:
value: according to writer ellyn kestnbaum
type: OTHER
Source sentences:
text: According to writer Ellyn Kestnbaum, the short programs introduced in single men and women competitions in 1973 were modeled after the pair skating short program, and the structure of competitions in both single and pair competitions have been identical since the elimination of compulsory figures in 1990.