id	domain	url
ahs-7872	www.fupress.net	http://www.fupress.net/index.php/ahs/
ahs-7872	creativecommons.org	http://creativecommons.org/licenses/by/4.0
ahs-7872	creativecommons.org	http://creativecommons.org/licenses/by/4.0
ahs-7872	creativecommons.org	http://creativecommons.org/licenses/by/4.0
ahs-7872	en.wikipedia.org	https://en.wikipedia.org/wiki/hydrogen_peroxide
ahs-7872	en.wikipedia.org	https://en.wikipedia.org/wiki/water
ahs-7872	en.wikipedia.org	https://en.wikipedia.org/wiki/oxygen