Sentence: Born in Cleveland, Albert B. White was married to Agnes Ward White. He started his career on March 4, 1901 and finished it on March 4th 1905. Albert B White was succeeded by William M O Dawson.

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

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

Sentence: The population density of Angola, Indiana, is 524.5 (inhabitants per square kilometre).

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

A: Angola, Indiana, populationDensity, 524.5 (inhabitants per square kilometre)

Sentence: Aarhus Airport is located in Tirstrup, Denmark where the Danish language is spoken.

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

A:
Aarhus Airport, location, Tirstrup; Tirstrup, country, Denmark; Denmark, language, Danish language