Please answer the following question: Information:  - Bridgewater College, is a private, coeducational, four-year liberal-arts college located in Bridgewater, a town in Rockingham County, Virginia, United States. Established in 1880, Bridgewater College admitted women from the time of its founding and was the first private, co-educational, liberal arts college in Virginia to do so.  - Moscow is a small village in Augusta County about 8 miles ( 13 km ) south of Bridgewater , Virginia located on State Route 42 with only a few residents left . It consists of a Brethren church , elementary school named North River Elementary ( for surrounding area ) , cabinet shop , a couple houses , and a gas and grocery store . This is mostly a business area for the Mount Solon , Virginia area . North River High School was listed on the National Register of Historic Places in 1985 .  - Bridgewater (formerly Dinkletown and Bridgeport) is an incorporated town in Rockingham County, Virginia, United States. The population was 5,644 at the 2010 census. It is included in the Harrisonburg, Virginia Metropolitan Statistical Area. Bridgewater is also home to Bridgewater College, a private, coeducational, four-year liberal arts college founded in 1880, historically associated with the Church of the Brethren.  - Mount Solon is an unincorporated community in Augusta County, Virginia, United States, southwest of Harrisonburg and north of Staunton. Mount Solon is located in the 6th US Congressional District. It is part of the StauntonWaynesboro Micropolitan Statistical Area.  - Harrisonburg is an independent city in the Shenandoah Valley region of Virginia. As of the 2010 census, the population was 48,914. Harrisonburg is the county seat of Rockingham County, although the two are separate jurisdictions. The Bureau of Economic Analysis combines the city of Harrisonburg with Rockingham County for statistical purposes. Harrisonburg is home to James Madison University and Eastern Mennonite University.  - Virginia (, officially the Commonwealth of Virginia) is a state located in the Mid-Atlantic region of the United States, as well as in the historic Southeast. Virginia is nicknamed the "Old Dominion" due to its status as the first colonial possession established in mainland British America, and "Mother of Presidents" because eight U.S. presidents were born there, more than any other state. The geography and climate of the Commonwealth are shaped by the Blue Ridge Mountains and the Chesapeake Bay, which provide habitat for much of its flora and fauna. The capital of the Commonwealth is Richmond; Virginia Beach is the most populous city, and Fairfax County is the most populous political subdivision. The Commonwealth's estimated population is over 8.3 million, which is slightly less than New York City.  - A census is the procedure of systematically acquiring and recording information about the members of a given population. It is a regularly occurring and official count of a particular population. The term is used mostly in connection with national population and housing censuses; other common censuses include agriculture, business, and traffic censuses. The United Nations defines the essential features of population and housing censuses as "individual enumeration, universality within a defined territory, simultaneity and defined periodicity", and recommends that population censuses be taken at least every 10 years. United Nations recommendations also cover census topics to be collected, official definitions, classifications and other useful information to co-ordinate international practice.  - The Church of the Brethren is a Christian denomination with origins in the Schwarzenau Brethren ("Schwarzenau New Baptists") that was organized in 1708 by Alexander Mack in Schwarzenau, Germany. The Brethren movement began as a melding of Radical Pietist and Anabaptist ideas during the Protestant Reformation. The first of its churches in the United States was established in 1723. These church bodies became commonly known as "Dunkards", and more formally as German Baptist Brethren. The denomination holds the New Testament as its only creed. Historically, the church has taken a strong stance for nonresistance or pacifismit is one of the three historic peace churches, alongside the Mennonites and Quakers. Distinctive practices include believers baptism by trine immersion; a threefold love feast consisting of feet washing, a fellowship meal, and communion; anointing for healing; and the holy kiss.  - An incorporated town is a town that is a municipal corporation.    What entity does 'moscow' has the relation 'instance of' with?
A:
unincorporated community