--- a/playground/jsonld.js	Mon Apr 30 19:14:07 2012 -0700
+++ b/playground/jsonld.js	Mon Apr 30 22:16:17 2012 -0400
@@ -1708,14 +1708,6 @@
  */
 Processor.prototype.toRDF = function(
   element, namer, subject, property, graph, callback) {
-  // recurse into arrays
-  if(_isArray(element)) {
-    for(var i in element) {
-      this.toRDF(element[i], namer, subject, property, graph, callback);
-    }
-    return;
-  }
-
   if(_isObject(element)) {
     // convert @value to object
     if(_isValue(element)) {
@@ -1814,6 +1806,14 @@
     return;
   }
 
+  if(_isArray(element)) {
+    // recurse into arrays
+    for(var i in element) {
+      this.toRDF(element[i], namer, subject, property, graph, callback);
+    }
+    return;
+  }
+
   if(_isString(element)) {
     // property can be null for string subject references in @graph
     if(property === null) {
@@ -4039,16 +4039,14 @@
     }
 
     // create RDF statement
-    var s = {subject: {}, property: {}, object: {}};
+    var s = {};
 
     // get subject
     if(!_isUndefined(match[1])) {
-      s.subject.nominalValue = match[1];
-      s.subject.interfaceName = 'IRI';
+      s.subject = {nominalValue: match[1], interfaceName: 'IRI'};
     }
     else {
-      s.subject.nominalValue = match[2];
-      s.subject.interfaceName = 'BlankNode';
+      s.subject = {nominalValue: match[2], interfaceName: 'BlankNode'};
     }
 
     // get property
@@ -4056,16 +4054,13 @@
 
     // get object
     if(!_isUndefined(match[4])) {
-      s.object.nominalValue = match[4];
-      s.object.interfaceName = 'IRI';
+      s.object = {nominalValue: match[4], interfaceName: 'IRI'};
     }
     else if(!_isUndefined(match[5])) {
-      s.object.nominalValue = match[5];
-      s.object.interfaceName = 'BlankNode';
+      s.object = {nominalValue: match[5], interfaceName: 'BlankNode'};
     }
     else {
-      s.object.nominalValue = match[6];
-      s.object.interfaceName = 'LiteralNode';
+      s.object = {nominalValue: match[6], interfaceName: 'LiteralNode'};
       if(!_isUndefined(match[7])) {
         s.object.datatype = {nominalValue: match[7], interfaceName: 'IRI'};
       }

--- a/playground/playground.js	Mon Apr 30 19:14:07 2012 -0700
+++ b/playground/playground.js	Mon Apr 30 22:16:17 2012 -0400
@@ -242,16 +242,16 @@
     }
     else if(playground.activeTab === 'tab-nquads') {
       options.format = 'application/nquads';
-      var nquads = '';
+      var nquads = [];
       jsonld.toRDF(input, options, function(err, quad) {
         if(err) {
           return callback(err);
         }
         if(quad === null) {
-          $('#nquads').html(playground.htmlEscape(nquads));
+          $('#nquads').html(playground.htmlEscape(nquads.sort().join('')));
           return callback();
         }
-        nquads += quad;
+        nquads.push(quad);
       });
     }
   };