What is the question "What man-made waterways is 1.76 miles long ?" asking about?
A: location

What is the question "What state is Niagara Falls located in ?" asking about?
A: location

What is the question "Whose singing voice was dubbed in for Natalie Wood in West Side Story and Audrey Hepburn in My Fair Lady ?" asking about?
A: human

What is the question "Where can I find a case on Individuals with Disabilities Education Act of 1991 ?" asking about?
A:
location