. "http://nces.ed.gov/surveys/libraries/aca_data.asp". . . _:uhFCDXgD1573 . _:uhFCDXgD1573 "ies_nces_public_library_survey". "Source: Freebase - The World's database". . . "IES NCES Public Library Survey"@en. . . . _:uhFCDXgD1573. . . . .