Sentence: Native Americans are one of the ethnic groups in the United States of America where English is spoken and the capital is Washington, D.C. Akron is in Summit County, Ohio which is part of the United States.

What data can be extracted from this sentence?
United States, capital, Washington, D.C.; United States, language, English language; United States, ethnicGroup, Native Americans in the United States; Akron, Ohio, country, United States; Akron, Ohio, isPartOf, Summit County, Ohio