Sentence: 10 Hygiea-former name A900 GA-has an orbital period of 5.57 days and its epoch date was on June 27th 2015.Its periapsis is 416136000000.0 and it has an escape velocity of 0.21 km per secs.

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

A: 10 Hygiea, formerName, "A900 GA"; 10 Hygiea, orbitalPeriod, 5.57 (days); 10 Hygiea, periapsis, 416136000000.0; 10 Hygiea, epoch, 2015-06-27; 10 Hygiea, escapeVelocity, 0.21 (kilometrePerSeconds)

Sentence: The book A Wizard of Mars has 560 pages.

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

A: A Wizard of Mars, numberOfPages, "560"

Sentence: Don Guardian is the leader of Atlantic City (New Jersey).

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

A:
Atlantic City, New Jersey, leader, Don Guardian