. . . . . . . . . . . . . . . . "cat(p(RGD:S1pr1)) -> r(RGD:Pdgfb)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "Modified assertion" . . "Selventa" . . . . "2014-07-03T14:32:14.276+02:00"^^ . . .