Question: Where did the tribe inhabit that the electoral district was named after that include an outer southern suburb of Adelaide that lies within the City of Onkaparinga and has the postcode 5173?
Sentence (from "Electoral district of Heysen"): It is a 1,102 km² electoral district that takes in some of the outer southern suburbs of Adelaide before fanning south-east to include most of the Adelaide Hills, as well as farming areas some distance from the capital.
Relevant evidence: No