Sentence: Barack Obama is the leader of the United States where Albuquerque, New Mexico is located and African Americans are one of the ethnic groups of the country.

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

A: United States, ethnicGroup, African Americans; United States, leader, Barack Obama; Albuquerque, New Mexico, country, United States

Sentence: Alpena County Regional Airport serves the city of Alpena and is located in Maple Ridge Township, Alpena County, Michigan. It is 210 metres above sea level and has a runway name of 1/19 with a length of 1533.0.

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

A: Alpena County Regional Airport, location, Maple Ridge Township, Alpena County, Michigan; Alpena County Regional Airport, runwayLength, 1533.0; Alpena County Regional Airport, cityServed, Alpena, Michigan; Alpena County Regional Airport, elevationAboveTheSeaLevel, 210; Alpena County Regional Airport, runwayName, "1/19"

Sentence: A variation of a bacon sandwich is the BLT, it includes tomato and is similar to a club sandwich.

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

A:
Bacon sandwich, dishVariation, BLT; BLT, dishVariation, Club sandwich; BLT, ingredient, Tomato