id	domain	url
taxlaw-2791	finance.senate.gov	http://finance.senate.gov/sitepages/hearing071107.htm
taxlaw-2791	finance.senate.gov	http://finance.senate.gov/sitepages/hearing073107.htm
taxlaw-2791	waysandmeans.house.gov	http://waysandmeans.house.gov/hearings/transcript.aspx?newsid=10305