Data: United States, demonym, Americans; United States, capital, Washington, D.C.; United States, language, English language; Atlas II, countryOrigin, United States; United States, ethnicGroup, African Americans

Washington D.C. is the capital of the United States. in U.S spoken english.

Data: Atlas II, countryOrigin, United States; United States, ethnicGroup, African Americans

The United States, where one of the ethnic groups are the African Americans, is the origin of the Atlas II.

Data: Parkersburg, West Virginia, country, United States; Albert B. White, deathPlace, Parkersburg, West Virginia; Albert B. White, successor, William M. O. Dawson; William M. O. Dawson, deathPlace, Charleston, West Virginia
Parkersburg, West Virginia is in the United States where Albert B. White died and was succeeded by William M.O. Dawson who died in Charleston, West Virginia.