Sentence: The 3Arena was completed in December 2008.

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

A: 3Arena, completionDate, "December 2008"

Sentence: The asteroid 110 Lydia, has a temperature of 168.0 kelvins, and an apoapsis of 440756000.0 kilometres.

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

A: 110 Lydia, apoapsis, 440756000.0 (kilometres); 110 Lydia, temperature, 168.0 (kelvins)

Sentence: John Cowper Powys wrote A Glastonbury Romance and was born in Shirley, Derbyshire.

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

A:
John Cowper Powys, birthPlace, Shirley, Derbyshire; A Glastonbury Romance, author, John Cowper Powys