What is the question "What is the full form of .com ?" asking about?
A: abbreviation

What is the question "What are the main blood vessels ?" asking about?
A: entity

What is the question "What is the name of the planet that the Ewoks live on ?" asking about?
A: location

What is the question "Who tramped through Florida looking for the Fountain of Youth ?" asking about?
A:
human