
Grammar Name: time_effect.bnf
Extension Name: time_effect.def
Grammars required by Process Descriptions: state_effect.bnf

< simple_time_effects > ::= (forall (?s) (if (and (occurrence ?s < term >) (legal ?s)) < simple_holds_axiom >)))(partial_temporal ?a)
< time_effects > ::= (forall (?s) (if (and (occurrence ?s < term > (legal ?s) < time_axiom >) < simple_holds_axiom >))