--- a/playground/jsonld.js	Mon May 07 15:31:08 2012 -0400
+++ b/playground/jsonld.js	Mon May 07 15:39:13 2012 -0400
@@ -576,7 +576,7 @@
   return function(url, callback) {
     var ctx = cache.get(url);
     if(ctx !== null) {
-      return callback(null, data);
+      return callback(null, ctx);
     }
     $.ajax({
       url: url,