id	domain	url
ccsj-170	eric.ed.gov	https://eric.ed.gov/?id=ed270318
ccsj-170	www.newtonproject.ox.ac.uk	http://www.newtonproject.ox.ac.uk/view/texts/diplomatic/natp00006
ccsj-170	filosofia.dipafilo.unimi.it	http://filosofia.dipafilo.unimi.it/~piana/index.php/filosofia-dellesperienza