id	domain	url
el-174	webcat.library	http://webcat.library
el-174	tlc.ai.org	http://tlc.ai.org/lessons/antiimpe.htm
el-174	www.lausd.k12.ca.us	http://www.lausd.k12.ca.us/orgsnision_
el-174	www.lib.uchicago.edu	http://www.lib.uchicago.edu/e/su
el-174	www.uky.edu	http://www.uky.edu/subject/educationall
el-174	www.library.yale.edu	http://www.library.yale.edu/socsci/subjguides