Question: In which city the suburb who's names had been changed in 1917 located?

full_context: Document 1: Division of Adelaide: The Division of Adelaide is an Australian electoral division in South Australia and is named for the city of Adelaide, South Australia's capital. The 76 km² seat is centred on the Adelaide city centre and spans from Grand Junction Road in the north to Cross Road in the south and from Portrush Road in the east to South Road in the west, taking in suburbs including Ashford, Clarence Park, Enfield, Goodwood, Kent Town, Keswick, Kilburn, Maylands, Northgate, Norwood, Parkside, Prospect, Rose Park, St Peters, Toorak Gardens, Unley and Walkerville.
Document 2: Glenunga, South Australia: Glenunga is a small southern suburb of 2,539 people in the South Australian city of Adelaide. It is located five kilometres southeast of the Adelaide city centre. The name Glenunga is taken from an Aboriginal language "unga" meaning near and "glen" because of its proximity to Glen Osmond (see Manning's places of South Australia by Geoffrey H. Manning published in 1990). Bounded on the north by Windsor Road, the east by Portrush Road, the south-west by Glen Osmond Road and the west by Conyngham Street, the leafy suburb forms a rough triangular layout. It is close by to other Burnside council suburbs of Toorak Gardens and Glenside.
Document 3: Hazelwood Park, South Australia: Hazelwood Park is a middle-upper class suburb in the City of Burnside, Adelaide, South Australia with a census area population of 1,717 people. The suburb is about 5 kilometres east of the Central business district. Hazelwood Park, a suburban park inside the suburb, is the major attraction in the suburb. This includes the Burnside Swimming Centre, a popular site in the summer. Much of the remainder of the suburb is residential but there is a small shopping area along Glynburn Road on the eastern edge. The area was first settled by Europeans in 1848 but has seen many community changes over the years.
Document 4: Street Naming Committee (Adelaide): The Street Naming Committee was set up to decide the names of the streets, the squares and the river of the new settlement of Adelaide, South Australia, as it had been laid out by Colonel William Light in 1837. Light's map corresponds to the modern Adelaide city centre and North Adelaide. The committee met on 23 May 1837.
Document 5: Port Adelaide: Port Adelaide is the name of a region of Adelaide, approximately 14 km northwest of the Adelaide CBD. It is also the namesake of the City of Port Adelaide Enfield council, a suburb, a federal and state electoral division and is the main port for the city of Adelaide. Port Adelaide played an important role in the formative decades of Adelaide and South Australia, with the port being early Adelaide's main supply and information link to the rest of the world.
Document 6: German Namibians: German Namibians (German: "Deutschnamibier" ) are a community of people descended from ethnic German colonists who settled in present-day Namibia. In 1883, the German trader Adolf Lüderitz bought (from a local chief) what would become the southern coast of Namibia and founded the city of Lüderitz. The German government, eager to gain overseas possessions, annexed the territory soon after, naming it South West Africa (German: "Deutsch-Südwestafrika" ). Small numbers of Germans subsequently immigrated there, many coming as soldiers (German: "Schutztruppe" ), traders, diamond miners, or colonial officials. In 1915, during the course of World War I, Germany lost Southwest Africa (see History of Namibia); after the war, the former colony became a South African mandate. The German settlers were allowed to remain and, until independence in 1990, German remained an official language of the territory.
Document 7: Lobethal: Lobethal is a town in the Adelaide Hills area of South Australia. It is located in the Adelaide Hills Council local government area, and is nestled on the banks of a creek between the hills and up the sides of the valley. It was once the centre of the Adelaide Hills wool processing industry, which continued until around 1950. The mill buildings are now used by a number of cottage industry and handcraft businesses. At the 2006 census, Lobethal had a population of 1,836 which had grown to 1957 by the 2011 census.
Document 8: City of Port Adelaide Enfield: The City of Port Adelaide Enfield, located across inner north and north-western suburbs of Adelaide, is one of the largest metropolitan councils within South Australia. It was established on 26 March 1996 by the amalgamation of the City of Port Adelaide and the City of Enfield.
Document 9: South Australia Nomenclature Act of 1935: The Nomenclature Act of 1935 restored the former German names of the towns of Hahndorf and Lobethal as well as the Adelaide suburb of Klemzig, the names of which had been changed in 1917.
Document 10: Victoria Square, Adelaide: Victoria Square, also known as Tarntanyangga or Tarndanyangga , is a public square in the South Australian capital of Adelaide. The area was named "Victoria Square" by the Street Naming Committee on 23 May 1837, after Princess Victoria, then heir presumptive of the British throne. Less than a month later the King died and Victoria became Queen. The Kaurna people know the area as Tarndanyangga, "The Dreaming Place of the Red Kangaroo". In line with the Adelaide City Council's recognition of Kaurna country, the area is officially referred to as Victoria Square/Tarndanyangga. The square was upgraded in 2014, new lighting was added and the fountain was moved from the northern end to the southern tip of the square. During the Christmas period, it is traditional for a 24.5 m high Christmas tree to be erected in the northern part of the square.
Document 11: Hahndorf, South Australia: Hahndorf is a small town in the Adelaide Hills region of South Australia. Currently an important tourism spot, it has previously been a centre for farming and services. It is accessible from Adelaide, the South Australian capital, via the South Eastern Freeway. The town was settled by Lutheran migrants largely from in and around a small village then named Kay in Prussia and now known as Kije, Lubusz Voivodeship in Poland. Many of the settlers arrived aboard the "Zebra" on 28 December 1838. The town is named after Dirk Meinerts Hahn, the Danish captain of the "Zebra". It is Australia's oldest surviving German settlement.
Document 12: Division of Hindmarsh: The Division of Hindmarsh is an Australian Electoral Division in South Australia covering the western suburbs of Adelaide. The division was one of the seven established when the former Division of South Australia was split on 2 October 1903, and was first contested at the 1903 election, though on vastly different boundaries. The Division is named after Sir John Hindmarsh, who was Governor of South Australia 1836-38. The 78 km² seat extends from the coast in the west to South Road in the east, covering the suburbs of Ascot Park, Brooklyn Park, Edwardstown, Fulham, Glenelg, Grange, Henley Beach, Kidman Park, Kurralta Park, Morphettville, Plympton, Richmond, Semaphore Park, Torrensville, West Beach and West Lakes. The international Adelaide Airport is centrally located in the electorate making noise pollution a prominent local issue, besides the aged care needs of the relatively elderly population − the seat has one of the highest proportions of citizens over the age of 65 in Australia. Progressive boundary redistributions over many decades transformed Hindmarsh from a safe Labor seat in to a marginal seat often won by the government of the day.
Document 13: Cleland, South Australia: Cleland is a suburb in South Australia located in the Adelaide metropolitan area about 10 km south-east of the Adelaide city centre. Its boundaries were created in October 2001, with additional land being added in 2010 from the adjoining suburb of Crafers. Its name is derived from the Cleland Conservation Park. The principal land use within the locality is conservation with the majority of its land area being occupied by the Cleland Conservation Park. Places within its extent include the summit of Mount Lofty. Cleland is located within the federal Division of Mayo, the state electoral district of Bragg and the local government area of the Adelaide Hills Council.
Document 14: South Australian Heritage Register: The South Australian Heritage Register is a statutory register of historic places in South Australia. It extends legal protection regarding demolition and development under the "Heritage Places Act 1993". It is administered by the South Australian Heritage Council. As a result of the progressive abolition of the Register of the National Estate during the 2000s and the devolution of responsibility for state-significant heritage to state governments, it is now the primary statutory protection for state-level heritage in South Australia.
Document 15: Klemzig, South Australia: Klemzig is a suburb of Adelaide in the City of Port Adelaide Enfield. It was the first settlement of German immigrants in Australia and was named after the village of Klemzig, near Züllichau in southeastern Brandenburg in the German state of Prussia, where they originated from. That Klemzig is now in western Poland and is now known by the Polish name Klępsk.
ground_truth: Port Adelaide Enfield