input question: Sentence: (19255) 1994 VK8 has an epoch date of 31 December 2006 and a mass of 5.6 kilograms. The orbital period is 8788850000.0 and the apoapsis measurement is 6603633000.0 km.

Structured data: (19255) 1994 VK8, epoch, 2006-12-31; (19255) 1994 VK8, mass, 5.6 (kilograms); (19255) 1994 VK8, orbitalPeriod, 8788850000.0; (19255) 1994 VK8, apoapsis, 6603633000.0 (kilometres)

Sentence: 'A Loyal Character Dancer' was written by Qiu Xiaolong and published in hardcover. What data can be extracted from this sentence?
A: A Loyal Character Dancer, author, Qiu Xiaolong; A Loyal Character Dancer, mediaType, Hardcover

Sentence: 1634: The Bavarian Crisis, which was preceded by Grantville Gazette III, was written by Eric Flint, who was influenced by Robert A. Heinlein.

What data can be extracted from this sentence?

A: 1634: The Bavarian Crisis, author, Eric Flint; Eric Flint, influencedBy, Robert A. Heinlein; 1634: The Bavarian Crisis, precededBy, Grantville Gazette III

Sentence: Alan Martin (footballer) was born on the 1st January 1989.

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

A: Alan Martin (footballer), birthDate, 1989-01-01

input question: Sentence: One of the ethnic groups of the United States are the African Americans.

Structured data: United States, ethnicGroup, African Americans

input question: Sentence: Jacob Zuma is a leader in South Africa.

Structured data:
South Africa, leader, Jacob Zuma