id	domain	url
iajs-556	www.nas.its.tudelft.nl	www.nas.its.tudelft.nl/people/piet/cupboockapters/pacup
iajs-556	www.ssc.upenn.edu	www.ssc.upenn.edu/rwight/cours/poisson
iajs-556	www.nas.its.tudelft.nl	http://www.nas.its.tudelft.nl/people/piet/cupboockapters/pacup
iajs-556	www.ssc.upenn.edu	http://www.ssc.upenn.edu/rwight/cours/poisson