Sentence: Ashgabat International Airport is elevated 211 metres above sea level.

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

A: Ashgabat International Airport, elevationAboveTheSeaLevelInMetres, 211

Sentence: The book Alcatraz Versus the Evil Librarians comes from the U.S. where Barack Obama is the leader of the country which includes many Asian Americans.

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

A: United States, ethnicGroup, Asian Americans; United States, leader, Barack Obama; Alcatraz Versus the Evil Librarians, country, United States

Sentence: The Alfa Romeo 164, also known as the "Alfa Romeo 168", is a sedan with a 4-speed automatic (ZF 4HP18Q) transmission. It is an executive car and its engine is also known as a straight-four engine.

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

A:
Alfa Romeo 164, bodyStyle, Sedan (automobile); Alfa Romeo 164, class, Executive car; Alfa Romeo 164, engine, Straight-four engine; Alfa Romeo 164, transmission, "4-speed automatic (ZF 4HP18Q)"; Alfa Romeo 164, alternativeName, "Alfa Romeo 168"