Sentence: Native Americans are one of the ethnic groups in the United States of America, the country where Angola (part of Indiana), is located.

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

A: Angola, Indiana, isPartOf, United States; United States, ethnicGroup, Native Americans in the United States

Sentence: To the north of Adams County, Pennsylvania is Cumberland County, Pennsylvania.

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

A: Adams County, Pennsylvania, hasToItsNorth, Cumberland County, Pennsylvania

Sentence: Alpharetta, Georgia has an area of water 1.0 sq km.

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

A:
Alpharetta, Georgia, areaOfWater, 1.0 (square kilometres)