Sentence: Frank de Boer played for Al-Shamal Sports Club.

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

A: Frank de Boer, club, Al-Shamal Sports Club

Sentence: Alpena County Regional Airport is located in Wilson Township, Alpena County, Michigan, United States. The airport has a runway length of 1533.0 and is at an elevation of 210 metres above sea level.

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

A: Alpena County Regional Airport, location, Wilson Township, Alpena County, Michigan; Wilson Township, Alpena County, Michigan, country, United States; Alpena County Regional Airport, elevationAboveTheSeaLevel, 210; Alpena County Regional Airport, runwayLength, 1533.0

Sentence: Buzz Aldrin, born in the USA, was a crew member of the NASA operated Apollo 11.

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

A:
Buzz Aldrin, mission, Apollo 11; Buzz Aldrin, nationality, United States; Apollo 11, operator, NASA