. . . . . . . . . . . . . "a(SCHEM:Colforsin) -> cat(p(PFH:\"PDE4 Family\"))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "This induction was consistent with an observed significant up-regulation of PDE4 activity." . . "Selventa" . . . . "2014-07-03T14:29:47.516+02:00"^^ . . .