In what year did the team compete in the USISL Pro League?
CREATE TABLE table_1939214_1 (year VARCHAR, league VARCHAR)
SELECT year FROM table_1939214_1 WHERE league = "USISL Pro league"
### Context: CREATE TABLE table_1939214_1 (year VARCHAR, league VARCHAR) ### Question: In what year did the team compete in the USISL Pro League? ### Answer: SELECT year FROM table_1939214_1 WHERE league = "USISL Pro league"