Sentence: Alpena County Regional airport is located at 210 metres above sea level in Wilson Township, Alpena County, Michigan. It serves the city of Alpena in the United States and is 2744 meters long.

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

A: Alpena County Regional Airport, location, Wilson Township, Alpena County, Michigan; Alpena County Regional Airport, elevationAboveTheSeaLevel, 210; Alpena County Regional Airport, runwayLength, 2744.0; Alpena County Regional Airport, cityServed, Alpena, Michigan; Alpena, Michigan, country, United States

input question: Sentence: Abner is a footballer for the Coritiba Football club.

Structured data: Abner (footballer), club, Coritiba Foot Ball Club

Sentence: The CEO is the key person of Mantecorp, a subsidiary of Hypermarcas, a pharmaceutical company located in Brazil. What data can be extracted from this sentence?
A: Hypermarcas, location, Brazil; Hypermarcas, product, Drugs; Hypermarcas, industry, Pharmaceuticals; Hypermarcas, keyPerson, CEO; Hypermarcas, subsidiary, Mantecorp

Sentence: AmeriGas, a United States service provider founded on 01-01-1959 with 8,500 employees, includes Native- and Asian-Americans in its employee roster.

What data can be extracted from this sentence?

A: AmeriGas, regionServed, United States; United States, ethnicGroup, Asian American; United States, ethnicGroup, Native American; AmeriGas, numberOfEmployees, 8500; AmeriGas, foundingDate, 1959-01-01

Sentence: Caterpillar Inc. was founded in California and located in Peoria, Illinois. Douglas R. Oberhelman is a key person of the company and its engine power AIDAluna.

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

A: Caterpillar Inc., keyPerson, Douglas R. Oberhelman; Caterpillar Inc., foundationPlace, California; Caterpillar Inc., location, Peoria, Illinois; AIDAluna, powerType, Caterpillar Inc.

Sentence: Synthpop musician Alex Day was born in the U.K., the capital of which is London. Synthpop is a derivative of house music and disco.

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

A:
Alex Day, genre, Synthpop; United Kingdom, capital, London; Synthpop, derivative, House music; Synthpop, stylisticOrigin, Disco; Alex Day, birthPlace, United Kingdom