Sentence: Akron, Ohio is located in the U.S, of which The capital is Washington DC and Native Americans are one of the ethnic groups.

Question: What structured data could we extract from this sentence?

A: United States, capital, Washington, D.C.; United States, ethnicGroup, Native Americans in the United States; Akron, Ohio, country, United States

Sentence: The building of the Adare Manor was started in 1700 and completed in 1862, with the architect being George Richard Pain.

Question: What structured data could we extract from this sentence?

A: Adare Manor, completionDate, 1862; Adare Manor, architect, George Richard Pain; Adare Manor, buildingStartDate, "1700"

Sentence: Austin is part of Williamson County, Texas, United States.

Question: What structured data could we extract from this sentence?

A:
Austin, Texas, country, United States; Austin, Texas, isPartOf, Williamson County, Texas