CREATE TABLE table_name_7 (points_classification VARCHAR2, stage VARCHAR2, winner VARCHAR2, general_classification VARCHAR2, trofeo_fast_team VARCHAR2)

Which points classification shares a general classification of Bernard Hinault, a Trofeo Fast Tem of Bianchi, was won by Urs Freuler, and was stage 4?
SELECT points_classification FROM table_name_7 WHERE general_classification = "bernard hinault" AND trofeo_fast_team = "bianchi" AND winner = "urs freuler" AND stage = "4"
SELECT "points_classification" FROM "table_name_7" WHERE "4" = "stage" AND "bernard hinault" = "general_classification" AND "bianchi" = "trofeo_fast_team" AND "urs freuler" = "winner"