Sentence: General Dynamics is the parent company of the General Dynamics Electric Boat Co.

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

A: General Dynamics Electric Boat, parentCompany, General Dynamics

Sentence: The AIDAstella, which is 253260.0 millimetres long, is a Sphinx-class cruise ship.

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

A: AIDAstella, shipClass, "Sphinx-class cruise ship"; AIDAstella, length, 253260.0 (millimetres)

Sentence: The icebreaker, Aleksey Chirikov, powered by Wartsila, was built in Helsinki, Finland. It has a length of 99.83 and a 21.2m ship beam.

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

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