Sentence: Above the Veil was preceded By Aenir.

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

A: Above the Veil, precededBy, Aenir

Sentence: Alfredo Zitarrosa started out as a solo singer.

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

A: Alfredo Zitarrosa, background, "solo singer"

Sentence: The American submarine, NR-1, has a top speed of 8.334 km/h and a ship beam of 3.8 m.

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

A:
American submarine NR-1, topSpeed, 8.334; American submarine NR-1, shipBeam, 3.8 m