The BioMart community portal: an innovative alternative to large, centralized data repositories. - Damian Smedley; Syed Haider; Steffen Durinck; Luca Pandini; Paolo Provero; James E. Allen; Olivier Arnaiz; Mohammad Hamza Awedh; Richard A. Baldock; Giulia Barbiera; Philippe Bardou; Tim Beck; et al. (Nucleic Acids Res., 2015)