id	domain	url
cet-3601	www.aidic.it	www.aidic.it/cet
cet-3601	www.inl.gov	http://www.inl.gov/technicalpublications/documents/3489532.pdf
cet-3601	rain-project.eu	http://rain-project.eu/about/the-scope-of-the-project/#land-vulnerability