Sentence: The language of Italy is Italian.

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

A: Italy, language, Italian language

Sentence: The ALCO RS-3 with a diesel-electric transmission and 17068.8 millimetres long, is made by the American Locomotive Co.

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

A: ALCO RS-3, builder, American Locomotive Company; ALCO RS-3, powerType, Diesel-electric transmission; ALCO RS-3, length, 17068.8 (millimetres)

Sentence: Amsterdam airport Schiphol is -3.3528 above sea level.

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

A:
Amsterdam Airport Schiphol, elevationAboveTheSeaLevel, -3.3528