id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crln-8212	Pattillo, Gary	Fast Facts	2009	1	.pdf	application/pdf	484	31	56	Google Sky is fully searchable and includes current positions of planets in our solar system. Google Sky, www.google.com/sky/. Retrieved May 8, 2009.	cache/crln-8212.pdf	txt/crln-8212.txt