@prefix : <#> .
    
     @forAll :x.
         @forSome :_g0 .
    
    :_g0     a :Mother;
         :name "Mary";
         :says {:You     :listenTo :_g0 .
        } .
    {
        :x     a :Mother .
        
        }     <http://www.w3.org/2000/10/swap/log#implies> {:x     :says {:You     :listenTo :x .
            } .
        } .