Assertion: skater's edge | /r/HasProperty | inside
Facets:
Source sentences:
text: A jump named after its inventor, Ulrich Salchow of Sweden; the skater takes off backwards, off an inside edge without any assistance from the toe pick.
text: flutz a jump that is supposed to be a lutz, but where the skater incorrectly changes to an inside edge just before the toe pick (the same edge as for a flip).