Sentence: Alfredo Zitarrosa, who started out as a solo singer, has the musical genre Milonga. His recording label is Odeon Records.

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

A: Alfredo Zitarrosa, genre, Milonga (music); Alfredo Zitarrosa, recordLabel, Odeon Records; Alfredo Zitarrosa, background, "solo singer"

Sentence: (66063) 1998 RO1 which has an orbital period of 360.29 days and an escape velocity of 0.0999 km per sec, has the epoch date of 4 November 2013. The asteroid has a periapsis of 41498400000.0 and apoapsis of 254989570.60815 kilometres.

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

A: (66063) 1998 RO1, orbitalPeriod, 360.29 (days); (66063) 1998 RO1, periapsis, 41498400000.0; (66063) 1998 RO1, epoch, 2013-11-04; (66063) 1998 RO1, escapeVelocity, 0.0999 (kilometrePerSeconds); (66063) 1998 RO1, apoapsis, 254989570.60815 (kilometres)

Sentence: Abner W. Sibal served in the United States Army.

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

A:
Abner W. Sibal, militaryBranch, United States Army