Sentence: Chiang Kai-shek was a commander in the Second World War.

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

A: World War II, commander, Chiang Kai-shek

Sentence: Alvah Sabin, who ended his career on 3 March 1857, was a member of the United States Whig Party led by Henry Clay.

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

A: Alvah Sabin, party, Whig Party (United States); Alvah Sabin, activeYearsEndDate, 1857-03-03; Whig Party (United States), leader, Henry Clay

Sentence: Anderson is part of Adams Township in Madison County, Indiana in the United States. It has a total area of 107.43 sq km and a population density of 523.9 inhabitants per sq km.

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

A:
Anderson, Indiana, isPartOf, Adams Township, Madison County, Indiana; Adams Township, Madison County, Indiana, country, United States; Anderson, Indiana, populationDensity, 523.9 (inhabitants per square kilometre); Anderson, Indiana, areaTotal, 107.43 (square kilometres); Anderson, Indiana, isPartOf, Madison County, Indiana