What is the points classification when the Intergiro classification is Sven Krauß, and the mountains classification is koldo gil, Trofeo Super Team is Liquigas-Bianchi, and stage is 9?
CREATE TABLE "classification_leadership_by_stage" (
  "stage" text,
  "winner" text,
  "general_classification" text,
  "points_classification" text,
  "mountains_classification" text,
  "intergiro_classification" text,
  "trofeo_fast_team" text,
  "trofeo_super_team" text
);
SELECT "points_classification" FROM "classification_leadership_by_stage" WHERE "intergiro_classification"='sven krauß' AND "mountains_classification"='koldo gil' AND "trofeo_super_team"='liquigas-bianchi' AND "stage"='9';