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:
| Home team | Home team score | Away team | Away team score | Venue | Crowd | Date |
| --- | --- | --- | --- | --- | --- | --- |
| Hawthorn | 14.20 (104) | Richmond | 18.11 (119) | Princes Park | 13557.0 | 21 July 1979 |
| Geelong | 20.9 (129) | St Kilda | 14.20 (104) | Kardinia Park | 14613.0 | 21 July 1979 |
| Collingwood | 23.17 (155) | Footscray | 3.15 (33) | Victoria Park | 21041.0 | 21 July 1979 |
| Fitzroy | 16.16 (112) | Essendon | 15.9 (99) | Junction Oval | 19684.0 | 21 July 1979 |
| Melbourne | 9.7 (61) | Carlton | 19.26 (140) | MCG | 26388.0 | 21 July 1979 |
| North Melbourne | 12.16 (88) | South Melbourne | 8.18 (66) | VFL Park | 14725.0 | 21 July 1979 |
Question:
Where did Richmond play as the away team?
Answer:
Princes Park