if(bb.containsBelief(name)) ret = bb.getBelief(name).getFact(); else if(bb.containsBeliefSet(name)) ret = bb.getBeliefSet(name).getFacts(); else
if(bb.containsBelief(name)) ret = bb.getBelief(name).getFact(); else if(bb.containsBeliefSet(name)) ret = bb.getBeliefSet(name).getFacts(); else