Sentence: 5 is the number of the first runway of Angola International Airport which is 159m a.s.l.

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

A: Angola International Airport, 1stRunwayNumber, 5; Angola International Airport, elevationAboveTheSeaLevelInMetres, 159

Sentence: White Americans are an ethnic group of the United States.

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

A: United States, ethnicGroup, White Americans

Sentence: AGR is the ATA Location Identifier for Agra Airport, which is operated by the Indian Air Force. The airport is located in Agra and has the ICAO location identifier of 'VIAG'.

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

A:
Agra Airport, operatingOrganisation, Indian Air Force; Agra Airport, iataLocationIdentifier, "AGR"; Agra Airport, icaoLocationIdentifier, "VIAG"; Agra Airport, location, Agra