Sentence: A Glastonbury Romance was written by John Cowper Powys.

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

A: A Glastonbury Romance, author, John Cowper Powys

Sentence: The celestial body known as 1000 Piazzia has an orbital period of 488160 and its epoch is 27 June 2015.

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

A: 1000 Piazzia, epoch, 2015-06-27; 1000 Piazzia, orbitalPeriod, 488160.0

Sentence: The mass of 110 Lydia is 6.7 kg, has an orbital period of 142603000.0 and its epoch date was on 31 December 2006. Its periapsis is 377016000000.0 and its apoapsis is 440756000.0 kilometres.

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

A:
110 Lydia, epoch, 2006-12-31; 110 Lydia, mass, 6.7 (kilograms); 110 Lydia, orbitalPeriod, 142603000.0; 110 Lydia, periapsis, 377016000000.0; 110 Lydia, apoapsis, 440756000.0 (kilometres)