There is a family-friendly Greek restaurant named The Rice Boat. It is located near the river to the North of the city centre and is rated 5 stars.
[['The Rice Boat', 'eatType', 'restaurant'], ['The Rice Boat', 'customer rating', '5 out of 5'], ['The Rice Boat', 'area', 'riverside'], ['The Rice Boat', 'familyFriendly', 'yes']]