Sentence: Attica is in Logan Township, Fountain County (County Seat Covington), Indiana, US. Washington Dc is the capital of the US.

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

A: United States, capital, Washington, D.C.; Attica, Indiana, country, United States; Attica, Indiana, isPartOf, Logan Township, Fountain County, Indiana; Attica, Indiana, isPartOf, Fountain County, Indiana; Fountain County, Indiana, countySeat, Covington, Indiana

Sentence: Alpena County Regional Airport is elevated 210 metres above sea level and is located in Wilson Township, Alpena County, Michigan.

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

A: Alpena County Regional Airport, location, Wilson Township, Alpena County, Michigan; Alpena County Regional Airport, elevationAboveTheSeaLevel, 210

Sentence: Cleveland born Albert B White, who was married to Agnes Ward White, began his career on March 4th 1901 and ended it on March 4th 1905.

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

A:
Albert B. White, spouse, Agnes Ward White; Albert B. White, birthPlace, Cleveland; Albert B. White, activeYearsEndDate, 1905-03-04; Albert B. White, activeYearsStartDate, 1901-03-04