minor changes in ForwardChainer and LGetLatestValues

src/main/java/de/dfki/lt/hfc/ForwardChainer.java

@@ -1642,7 +1642,7 @@ public final class ForwardChainer {
 
 		// call THIS with equivalence class reduction ENABLED
 
-    //Namespace.shortIsDefault = false;
+		//Namespace.shortIsDefault = false;
     
 		ForwardChainer fc =	new ForwardChainer(100000, 500000,
 																					 "/Users/krieger/Desktop/Java/HFC/hfc/src/resources/default.eqred.nt",
@@ -1650,7 +1650,10 @@ public final class ForwardChainer {
 																					 "/Users/krieger/Desktop/Java/HFC/hfc/src/resources/default.ns");
 		fc.uploadTuples("/Users/krieger/Desktop/Java/HFC/hfc/src/resources/ltworld.jena.nt");
 		fc.computeClosure();
-		fc.computeClosure();
+		Query q = new Query(fc.tupleStore);
+		// different binder vars in aggregates
+		BindingTable bt = q.query("SELECT DISTINCT ?p WHERE ?s ?p ?o FILTER ?p != <rdf:type> AGGREGATE ?number = Count ?p & ?subject = Identity ?p");
+		System.out.println(bt);
 		fc.shutdown();
 
 		/*

src/main/java/de/dfki/lt/hfc/aggregates/LGetLatestValues.java

@@ -33,10 +33,10 @@ import de.dfki.lt.hfc.types.XsdLong;
  *   <pal:labval33> <dom:bsl> "165.6"^^<xsd:mg_dL> "5577"^^<xsd:long> .
  *
  * example query from the PAL domain:
- *   SELECT ?child ?prob ?val ?t
+ *   SELECT ?child ?prop ?val ?t
  *   WHERE ?child <rdf:type> <dom:Child> ?ts1 &
  *         ?child <dom:hasLabValue> ?labvalue ?ts2 &
- *         ?labvalue ?prob ?val ?
+ *         ?labvalue ?prop ?val ?t
  *   AGGREGATE ?measurement ?result ?patient ?time = LGetLatestValues ?prop ?val ?child ?t ?t
  *
  * what we would then like to see is