Repositorios de datos de redes sociales
http://moreno.ss.uci.edu/data.html
http://www.stats.ox.ac.uk/~snijders/siena/siena_datasets.htm
http://www.eelkeheemskerk.nl/networks/
http://konect.uni-koblenz.de/
http://snap.stanford.edu/data/
https://www.flickr.com/photos/25906481@N07/sets/72157604724106153/
http://www.pfeffer.at/data/cshiring
http://www.gdeltproject.org/
http://www.casos.cs.cmu.edu/tools/data.php