Sentence: Folk musician Alison O'Donnell performs using her voice, a bodhran, percussion and autoharp.

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

A: Alison O'Donnell, genre, Folk music; Alison O'Donnell, instrument, "Voice, bodhran, percussion, autoharp"

Sentence: Arros negre contains white rice and is a traditional dish from the Catalonia region of Spain.

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

A: Arros negre, country, Spain; Arros negre, region, Catalonia; Arros negre, ingredient, White rice

Sentence: The Aleksey Chirikov was built in Helsinki at the Arctech Helsinki Shipyard. It is Wartsila powered, 99.83 metres in length and has a ship beam of 21.2m.

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

A:
Aleksey Chirikov (icebreaker), length, 99.83; Aleksey Chirikov (icebreaker), shipBeam, 21.2; Aleksey Chirikov (icebreaker), builder, Helsinki; Aleksey Chirikov (icebreaker), powerType, Wartsila; Aleksey Chirikov (icebreaker), builder, Arctech Helsinki Shipyard