Sentence: 19255 1994 VK8 has a mass of 5.6 kilograms and an orbital period of 8,788,850,000 days. Its escape velocity is .0925 kilometres per second, it has an apoapsis of 6,603,633,000 kilometres and an epoch of December 31st, 2006.

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

A: (19255) 1994 VK8, epoch, 2006-12-31; (19255) 1994 VK8, mass, 5.6 (kilograms); (19255) 1994 VK8, orbitalPeriod, 8788850000.0; (19255) 1994 VK8, escapeVelocity, 0.0925 (kilometrePerSeconds); (19255) 1994 VK8, apoapsis, 6603633000.0 (kilometres)

Sentence: Singer Aaron Turner, has played with the band Twilight, the musical genre of which is black metal. Death metal is a musical fusion of black metal.

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

A: Twilight (band), genre, Black metal; Aaron Turner, associatedBand/associatedMusicalArtist, Twilight (band); Aaron Turner, instrument, Singing; Black metal, musicFusionGenre, Death metal

Sentence: The icebreaker Aleksey Chirikov was built in Helsinki, Finland. The country, whose people are known as Finns, is led by Sauli Niinisto.

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

A:
Aleksey Chirikov (icebreaker), builder, Finland; Finland, demonym, Finns; Aleksey Chirikov (icebreaker), builder, Helsinki; Finland, leader, Sauli Niinisto