input question: Sentence: The US is home to Native Americans and also where Soho Press published A Loyal Character Dancer.

Structured data: A Loyal Character Dancer, publisher, Soho Press; Soho Press, country, United States; United States, ethnicGroup, Native Americans in the United States

Sentence: Agra Airport, located in India with an identifier of VIAG, is operated by the Airports Authority of India. What data can be extracted from this sentence?
A: Agra Airport, location, India; Agra Airport, icaoLocationIdentifier, "VIAG"; Agra Airport, operatingOrganisation, Airports Authority of India

Sentence: The Lincoln Near-Earth Asteroid Research centre discovered the asteroid, (66063) 1998 RO1, which has an orbital period of 360.29 days. With an epoch on 13th of January 2016, (66063) 1998 RO1, has a perisapsis of 41498400000.0 Gm.

What data can be extracted from this sentence?

A: (66063) 1998 RO1, discoverer, Lincoln Near-Earth Asteroid Research; (66063) 1998 RO1, epoch, 2013-11-04; (66063) 1998 RO1, orbitalPeriod, 360.29 (days); (66063) 1998 RO1, periapsis, 41498400000.0

Sentence: (66391) 1999 KW4 has a density of 2.0 grams per cubic centimetre.

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

A: (66391) 1999 KW4, density, 2.0 (gramPerCubicCentimetres)

input question: Sentence: The average speed of 101 Helena is 18.44 km per sec.

Structured data: 101 Helena, averageSpeed, 18.44 (kilometrePerSeconds)

input question: Sentence: Alexandria is part of the state of Indiana, which can be found in the United States.

Structured data:
Alexandria, Indiana, isPartOf, Indiana; Indiana, country, United States