Table schema:
CREATE TABLE table_name_19 (points_classification VARCHAR, stage VARCHAR, trofeo_super_team VARCHAR, intergiro_classification VARCHAR, mountains_classification VARCHAR)

Question: 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?
SQL: SELECT points_classification FROM table_name_19 WHERE intergiro_classification = "sven krauß" AND mountains_classification = "koldo gil" AND trofeo_super_team = "liquigas-bianchi" AND stage = "9"