Information:  - The Pennines , also known as the Pennine Chain or Pennine Hills, are a range of mountains and hills in Northern England separating North West England from Yorkshire and North East England.  - England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west. The Irish Sea lies northwest of England and the Celtic Sea lies to the southwest. England is separated from continental Europe by the North Sea to the east and the English Channel to the south. The country covers five-eighths of the island of Great Britain (which lies in the North Atlantic) in its centre and south; and includes over 100 smaller islands such as the Isles of Scilly, and the Isle of Wight.  - Weardale is a dale, or valley, of the east side of the Pennines in County Durham, England. Large parts of Weardale fall within the North Pennines Area of Outstanding Natural Beauty (AONB)  the second largest AONB in England and Wales. The upper valley is surrounded by high fells (up to O.D. at Burnhope Seat) and heather grouse moors. The River Wear flows through Weardale before reaching Bishop Auckland and then Durham, meeting the sea at Sunderland.  - County Durham (locally ), occasionally Durhamshire, is a county in North East England. The county town is Durham, a cathedral city, whilst the largest settlement is Darlington. It borders Tyne and Wear to the north east, Northumberland to the north, Cumbria to the west and North Yorkshire to the south. Historically, the county included southern Tyne and Wear, including Gateshead and Sunderland.  - Wearside is an area of North East England centred on the continuous urban area of Sunderland by the River Wear, and in the wider sense, including separate neighbouring settlements such as Seaham.  - A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases a river flows into the ground and becomes dry at the end of its course without reaching another body of water. Small rivers can be referred to using names such as stream, creek, brook, rivulet, and rill. There are no official definitions for the generic term river as applied to geographic features, although in some countries or communities a stream is defined by its size. Many names for small rivers are specific to geographic location; examples are "run" in some parts of the United States, "burn" in Scotland and northeast England, and "beck" in northern England. Sometimes a river is defined as being larger than a creek, but not always: the language is vague.  - North East England is one of the nine regions of England that are classified at the first level of NUTS for statistical purposes. It covers Northumberland, County Durham, Tyne and Wear, and the Tees Valley. The region is home to three large conurbations: Teesside, Wearside, and Tyneside, the latter of which is the largest of the three and the eighth most populous conurbation in the United Kingdom. There are only three cities in the region; Newcastle upon Tyne is the largest city in the region with a population of just under 280,000, followed by Sunderland, both of which are located in the metropolitan county of Tyne and Wear. The city of Durham is the county town of County Durham. Other large settlements in the region include Darlington; Gateshead; Hartlepool; Middlesbrough; South Shields; Stockton-on-Tees; Alnwick and Washington.  - The River Wear in North East England rises in the Pennines and flows eastwards, mostly through County Durham to the North Sea in the City of Sunderland. At long, it is one of the region's longest rivers, wends in a steep valley through the cathedral city of Durham and gives its name to Weardale in its upper reach and Wearside by its mouth.  - Framwellgate Bridge is a mediaeval masonry arch bridge across the River Wear , in Durham , England . It is a Grade I listed building .  - The North Sea is a marginal sea of the Atlantic Ocean located between Great Britain, Scandinavia, Germany, the Netherlands, Belgium, and France. An epeiric (or "shelf") sea on the European continental shelf, it connects to the ocean through the English Channel in the south and the Norwegian Sea in the north. It is more than long and wide, with an area of around .  - The City of Sunderland is a local government district of Tyne and Wear, in North East England, with the status of a city and metropolitan borough. It is named after its largest settlement, Sunderland, but covers a far larger area which includes the towns of Hetton-le-Hole, Houghton-le-Spring, Washington, and a range of suburban villages.    What is the relationship between 'framwellgate bridge' and 'county durham'?
Answer:
located in the administrative territorial entity