Sentence: Arros negre is from the Catalonia region in Spain, the leaders of Catalonia are the Parliament of Catalonia.

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

A: Arros negre, country, Spain; Arros negre, region, Catalonia; Catalonia, leader, Parliament of Catalonia

Sentence: The Baku Turkish Martyrs Memorial is dedicated to the Ottoman Army soldiers killed in the Battle of Baku.

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

A: Baku Turkish Martyrs' Memorial, dedicatedTo, "Ottoman Army soldiers killed in the Battle of Baku"

Sentence: Ann Arbor (Michigan), has a total area of 74.33 square kilometres and its area code is 734.The town is led by a City Administrator and it has a 1580.7 per square kilometre population density.

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

A:
Ann Arbor, Michigan, leaderTitle, "City Administrator"; Ann Arbor, Michigan, populationDensity, 1580.7 (inhabitants per square kilometre); Ann Arbor, Michigan, areaCode, 734; Ann Arbor, Michigan, areaTotal, 74.33 (square kilometres)