Sentence: Adam Maher, whose club is AZ Alkmaar, was born in the Netherlands and played for the country's national under 17 football team.

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

A: Adam Maher, club, Netherlands national under-17 football team; Adam Maher, birthPlace, Netherlands; Adam Maher, club, AZ Alkmaar

Sentence: Born in Connecticut, Abraham A. Ribicoff, once worked for the United States Secretary of Health, Education, and Welfare office and was succeeded by, Anthony J. Celebrezze.

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

A: Abraham A. Ribicoff, office, "United States Secretary of Health, Education, and Welfare"; Abraham A. Ribicoff, successor, Anthony J. Celebrezze; Abraham A. Ribicoff, birthPlace, Connecticut

Sentence: Alpharetta, Georgia has a population density of 992.6 inhabitants per square kilometre, is located at 346.0 above sea level and is 55.4 square kilometres.

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

A:
Alpharetta, Georgia, areaTotal, 55.4 (square kilometres); Alpharetta, Georgia, elevationAboveTheSeaLevel, 346.0; Alpharetta, Georgia, populationDensity, 992.6 (inhabitants per square kilometre)