Sentence: 300 North LaSalle is located in Chicago, Cook County, Illinois, United States where the leader is Susana Mendoza.

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

A: 300 North LaSalle, location, Chicago; Chicago, isPartOf, Cook County, Illinois; Chicago, country, United States; Chicago, leader, Susana Mendoza

Sentence: At 75 metres above sea level, the Atlantic City International Airport is located in Egg Harbor Township, New Jersey, part of Atlantic County, in the United States.

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

A: Egg Harbor Township, New Jersey, isPartOf, New Jersey; Atlantic City International Airport, location, Egg Harbor Township, New Jersey; Atlantic City International Airport, elevationAboveTheSeaLevelInFeet, 75; Egg Harbor Township, New Jersey, country, United States; Egg Harbor Township, New Jersey, isPartOf, Atlantic County, New Jersey

Sentence: Alpharetta, Georgia is elevated 346.0 above sea level and has a total area of 55.4 square kilometres (water area is 1.0 sq Km.). The area codes for Alpharetta, Georgia are 770, 404 and 678 and its population density is 992.6 people per square kilometres.

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

A:
Alpharetta, Georgia, areaTotal, 55.4 (square kilometres); Alpharetta, Georgia, areaOfWater, 1.0 (square kilometres); Alpharetta, Georgia, elevationAboveTheSeaLevel, 346.0; Alpharetta, Georgia, areaCode, 770, 404, 678; Alpharetta, Georgia, populationDensity, 992.6 (inhabitants per square kilometre)