Approved Core BLD PRD To demonstrate different syntactic options for specifying arguments This test case demonstrates the same use case as "named arguments" and "positional arguments" using frames instead of named or positional arguments. Frames-premise.rif http://www.w3.org/2005/rules/test/repository/tc/Frames/Frames-premise.rif ) Prefix(xs ) Group ( Forall ?Customer ( ?Customer[ex:discount -> 10] :- ?Customer[ex:status -> "gold"] ) Forall ?Customer ( ?Customer[ex:discount -> 5] :- ?Customer[ex:status -> "silver"] ) ex:customer017[ex:status -> "gold" ex:name -> "John Doe"] ) ) ]]> Frames-conclusion.rif http://www.w3.org/2005/rules/test/repository/tc/Frames/Frames-conclusion.rif 10 ex:name -> "John Doe"] ]]>