diff --git a/src/main/java/org/caosdb/server/query/POV.java b/src/main/java/org/caosdb/server/query/POV.java
index 8632070e31b54bde948cc90281462803568bb4ba..b030e0f4bb3accf31e6dd3bff23c3ce1f2aca948 100644
--- a/src/main/java/org/caosdb/server/query/POV.java
+++ b/src/main/java/org/caosdb/server/query/POV.java
@@ -507,35 +507,35 @@ public class POV implements EntityFilterInterface {
     return ret;
   }
 
-  /** Return the value type as string, for debugging puposes. */
-  public String getValueType() {
-    if (this.vInt != null) { // vInt
-      System.out.println(this.vInt);
-      return "Integer";
-    }
-    if (this.vDouble != null) { // vInt
-      return "Double";
-    }
-    if (this.vDatetime != null) { // vInt
-      return "Datetime";
-    }
-    return "String";
-  }
-
-  /** Return the Int value, which may be null. */
-  public Integer getVInt() {
-    return this.vInt;
-  }
-
-  /** Return the Double value, which may be null. */
-  public Double getVDouble() {
-    return this.vDouble;
-  }
-
-  /** Return the Datetime value, which may be null. */
-  public DateTimeInterface getVDatetime() {
-    return this.vDatetime;
-  }
+  /** Return the value type as string, for debugging purposes. */
+  // public String getValueType() {
+  //   if (this.vInt != null) { // vInt
+  //     System.out.println(this.vInt);
+  //     return "Integer";
+  //   }
+  //   if (this.vDouble != null) { // vInt
+  //     return "Double";
+  //   }
+  //   if (this.vDatetime != null) { // vInt
+  //     return "Datetime";
+  //   }
+  //   return "String";
+  // }
+
+  // /** Return the Int value, which may be null. */
+  // public Integer getVInt() {
+  //   return this.vInt;
+  // }
+
+  // /** Return the Double value, which may be null. */
+  // public Double getVDouble() {
+  //   return this.vDouble;
+  // }
+
+  // /** Return the Datetime value, which may be null. */
+  // public DateTimeInterface getVDatetime() {
+  //   return this.vDatetime;
+  // }
 
   public String getAggregate() {
     return this.aggregate;