id	domain	url
gatesol-25	www.child-encyclopedia.com	http://www.child-encyclopedia.com/documents/gevaangxp.pdf
gatesol-25	www.child-encyclopedia.com	http://www.child-encyclopedia.com/documents/gevaangxp.pdf
gatesol-25	www.eduplace.com	http://www.eduplace.com/state/author/valencia.pdf
gatesol-25	www.eduplace.com	http://www.eduplace.com/state/author/valencia.pdf