id	domain	url
iajs-640	ieeexplore.ieee.org	http://ieeexplore.ieee.org/iel5/9622/30426/01401172.pdf?arnumber=1401172
iajs-640	www.webworkshop.net	http://www.webworkshop.net/pagerank.html
iajs-640	www.romjon.com	http://www.romjon.com/briefing/murky-search.php