 			for (i = 0; i < extents.length; ++i)
 			{
 				// convert extent index to name
+				/*
 				var conceptObjects:Array = new Array();
 				var conceptExtents:Array = extents[i];
 				for (j = 0; j < conceptExtents.length; ++j)
 				{
 					conceptObjects.push(sObjects[conceptExtents[j]]);
 				}
+				*/
+				
 				// convert intent index to name
+				/*
 				var conceptAttributes:Array = new Array();
 				var conceptIntents:Array = intents[i];
 				for (j = 0; j < conceptIntents.length; ++j)
 				{
 					conceptAttributes.push(sAttributes[conceptIntents[j]]);
 				}
-
+				*/
+				
 				var concept:Item = new Item(i.toString());
 				var xmlData:XML = <n />;
 				xmlData.@id = i.toString();
-				xmlData.@a = "{" + conceptAttributes.join(",") + "}";
-				xmlData.@o = "[" + conceptObjects.join(",") + "]";
+				xmlData.@a = "Attributes: " + intents[i].length.toString();
+				xmlData.@o = "Objects: " + extents[i].length.toString();
 				concept.data = xmlData; 
 				concepts.push(concept);
 				g.add(concept);

		{
			var g:Graph = new Graph();
			
			var extents: ArrayCollection = new ArrayCollection(); // will contain all extents
			var intents:ArrayCollection = new ArrayCollection();
			var j: int = 0;
			var i:int = 0;
			var k:int = 0;

		
		public function getConceptList(): Array
		{
			var conceptList: Array = new Array();
			var i:int = 0;
			for (i = 0; i < extents.length; ++i)
			{
				var j:int = 0;
				// convert extent index to name
				var conceptObjects:Array = new Array();
				var conceptExtents:Array = extents[i];
				for (j = 0; j < conceptExtents.length; ++j)
				{
					conceptObjects.push(sObjects[conceptExtents[j]]);
				}
				
				// convert intent index to name
				var conceptAttributes:Array = new Array();
				var conceptIntents:Array = intents[i];
				for (j = 0; j < conceptIntents.length; ++j)
				{
					conceptAttributes.push(sAttributes[conceptIntents[j]]);
				}
				
				conceptList[i.toString()] = new Concept(conceptObjects, conceptAttributes); // use the same id's that are in Graph nodes	
			}
			 
			return conceptList;
		}

