@prefix : <#> .
     @prefix log: <http://www.w3.org/2000/10/swap/log#> .
    
    :TEST13     a :success .
    
    :emptyString     :is "" .
    
    :fooString     :is "foo" .
    
    :test13a     a :success .
    
    :test13b     a :success .
    
    :test13c     a :success .
    
    :test13d     a :success .
    
    :test13e     a :success .
    
    :test13f     a :success .
    
    :test13g     a :success .
    
    :test13h     a :success .
    
    :www     :is "WorldWideWeb" .
    
    :www2     :is "WorldWideWeb" .
    
    :www3     :is "WorldWIDEWeb" .
    
    :www5     :is "WorldWideWeb" .
    
    log:implies     a log:Chaff .