Sentence: Buzz Aldrin's birth date is January 20, 1930.

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

A: Buzz Aldrin, birthDate, "1930-01-20"


Sentence: The city of Amarillo is part of Potter County, Texas in the United States.

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

A: Amarillo, Texas, isPartOf, Texas; Amarillo, Texas, isPartOf, Potter County, Texas; Amarillo, Texas, country, United States


Sentence: The Olympic Stadium, in Athens, is the home ground of AEK Athens FC.

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

A:
Olympic Stadium (Athens), location, Athens; AEK Athens F.C., ground, Olympic Stadium (Athens)