Sentence: The Montreal Locomotive Works built the ALCO RS-3 which has a four-stroke engine, a diesel-electric transmission and is 17068.8 mms in length.

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

A: ALCO RS-3, builder, Montreal Locomotive Works; ALCO RS-3, engine, Four-stroke engine; ALCO RS-3, powerType, Diesel-electric transmission; ALCO RS-3, length, 17068.8 (millimetres)

Sentence: Prokopis Pavlopoulos and Alexis Tsipras are a leaders in Greece where Athens is the capital and Greek is spoken. A.E Dimitra Efxeinoupolis is located in Greece.

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

A: A.E Dimitra Efxeinoupolis, location, Greece; Greece, leader, Alexis Tsipras; Greece, capital, Athens; Greece, leader, Prokopis Pavlopoulos; Greece, language, Greek language

Sentence: Anaheim, California has a total area of 131.6 sq kms including a total water area of 25.2 sq kms.

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

A:
Anaheim, California, areaOfWater, 25.2 (square kilometres); Anaheim, California, areaTotal, 131.6 (square kilometres)