input question: Sentence: Antioch is a part of Contra Costa County, San Francisco Bay area, in California. A language spoken in California is Vietnamese.

Structured data: Antioch, California, isPartOf, Contra Costa County, California; Antioch, California, isPartOf, California; California, language, Vietnamese language; Contra Costa County, California, isPartOf, San Francisco Bay Area

input question: Sentence: The ALCO RS-3, which is 17068.8 mm long, was manufactured by the Montreal Locomotive Works.

Structured data: ALCO RS-3, builder, Montreal Locomotive Works; ALCO RS-3, length, 17068.8 (millimetres)

input question: Sentence: 103 Hera has an escape velocity of 0.0482 kilometres per second.

Structured data: 103 Hera, escapeVelocity, 0.0482 (kilometrePerSeconds)

input question: Sentence: The Leader of Denmark is Lars Lkke Rasmussen.

Structured data:
Denmark, leader, Lars Lkke Rasmussen