CREATE TABLE table_name_93 (venue VARCHAR2, founded VARCHAR2, league VARCHAR2)

Which venue was founded after 1967 and had the league North American Soccer League?
SELECT venue FROM table_name_93 WHERE founded > 1967 AND league = "north american soccer league"
SELECT "venue" FROM "table_name_93" WHERE "founded" > 1967 AND "league" = "north american soccer league"