CREATE TABLE "published_films" (
  "type" text,
  "released" text,
  "cc_license" text,
  "sources_available" text,
  "open_source_movie" text,
  "commercial_reuse" text
);

Question: What open source movie has a CC License of by-nc-sa 1.0?
SQL: SELECT "open_source_movie" FROM "published_films" WHERE "cc_license"='by-nc-sa 1.0';