Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Week | Date | Opponent | Location | Final Score | Attendance | Record |
| --- | --- | --- | --- | --- | --- | --- |
| 1.0 | August 10 | Alouettes | Exhibition Stadium | L 28–15 | 26391.0 | 0–1–0 |
| 2.0 | August 18 | @ Tiger-Cats | Civic Stadium | L 29–23 | 25316.0 | 0–2–0 |
| 3.0 | August 23 | @ Blue Bombers | Winnipeg Stadium | L 33–13 | 16700.0 | 0–3–0 |
| 4.0 | September 1 | @ Rough Riders | Landsdowne Park | L 26–8 | 15799.0 | 0–4–0 |
| 5.0 | September 9 | Lions | Exhibition Stadium | L 37–21 | 22254.0 | 0–5–0 |
| 6.0 | September 16 | Rough Riders | Exhibition Stadium | W 16–10 | 24721.0 | 1–5–0 |
| 7.0 | September 24 | Eskimos | Exhibition Stadium | L 31–22 | 24117.0 | 1–6–0 |
| 8.0 | September 29 | @ Roughriders | Taylor Field | L 21–17 | 11758.0 | 1–7–0 |
| 8.0 | October 1 | @ Stampeders | McMahon Stadium | W 38–23 | 16000.0 | 2–7–0 |
| 9.0 | October 6 | Tiger-Cats | Exhibition Stadium | W 10–9 | 25174.0 | 3–7–0 |
| 10.0 | October 14 | Alouettes | Exhibition Stadium | L 50–21 | 29521.0 | 3–8–0 |
| 11.0 | October 21 | @ Tiger-Cats | Civic Stadium | L 27–24 | 24591.0 | 3–9–0 |
| 12.0 | October 28 | Rough Riders | Exhibition Stadium | W 23–22 | 20862.0 | 4–9–0 |
Question:
When 4 is the week what is the location?
Answer:
Landsdowne Park