id	domain	url
spir-8889	ssrn.com	http://ssrn.com/abstract=1097793
spir-8889	www.facebook.com	http://www.facebook.com/help/new/?page=1038
spir-8889	jec.senate.gov	http://jec.senate.gov/republicans/public/?a=files.serve&file_id=08e6fa84-ee4f4267-9f47-ad0ad33a072d
spir-8889	allthingsd.com	http://allthingsd.com/20110324/more-on-facebook-dealswill-only-include-social-experiences-may-use-credits
spir-8889	firstmonday.org	http://firstmonday.org/htbin/cgiwrap/bin/ojs/index.php/fm/article/view/2977/2569
spir-8889	news.cnet.com	http://news.cnet.com/8301-13846_3-20006167-62.html?tag=mncol;1n
spir-8889	ssrn.com	http://ssrn.com/abstract=1220923
spir-8889	www.usatoday.com	http://www.usatoday.com/tech/news/2010-09-01-target01_st_n.htm
spir-8889	www.itbusinessedge.com	http://www.itbusinessedge.com/cm/blogs/tennant/virtual-worlds-may-be-an-escape-butmaybe-not-from-taxes/?cs=41590
spir-8889	www.wired.com	http://www.wired.com/gaming/gamingreviews/commentary/games/2006/12/72317
spir-8889	online.wsj.com	http://online.wsj.com/article/sb10001424052748704723604575379333744203498.html