diff --git a/src/main/java/lu/jpt/csparqltest/carexample/CarStreamGenerator.java b/src/main/java/lu/jpt/csparqltest/carexample/CarStreamGenerator.java
index ee26de8..f2e04b7 100644
--- a/src/main/java/lu/jpt/csparqltest/carexample/CarStreamGenerator.java
+++ b/src/main/java/lu/jpt/csparqltest/carexample/CarStreamGenerator.java
@@ -35,14 +35,14 @@ public class CarStreamGenerator extends RdfStream implements Runnable {
 				this.put(new RdfQuadruple(
 						getIRI() + "/" + currentCar.getID(),
 						getIRI() + "#currentSpeed",
-						""+currentCar.getKilometersPerHour() + "^^http://www.w3.org/2001/XMLSchema#integer",
+						""+currentCar.getKilometersPerHour(),// + "^^http://www.w3.org/2001/XMLSchema#integer",
 						currentTime
 					)
 				);
 				this.put(new RdfQuadruple(
 						getIRI() + "/" + currentCar.getID(),
 						getIRI() + "#currentTemperature",
-						""+currentCar.getMotorTemperature() + "^^http://www.w3.org/2001/XMLSchema#integer",
+						""+currentCar.getMotorTemperature(),// + "^^http://www.w3.org/2001/XMLSchema#integer",
 						currentTime
 					)
 				);