id	domain	url
catalyst-29950	www.catalystjournal.org	http://www.catalystjournal.org
catalyst-29950	news.bbc.co.uk	http://news.bbc.co.uk/2/hi/programmes/correspondent/3031063.stm
catalyst-29950	doi.org	https://doi.org/10.1111/j.1747-1796.2004.tb00231.x