diff --git a/siaras/Siaras.jjt b/siaras/Siaras.jjt
index 3ba07eccbfb4021871fe3b2677c9b5ba2e34313b..043521061e33949f39454b46c224604cb413e90e 100644
--- a/siaras/Siaras.jjt
+++ b/siaras/Siaras.jjt
@@ -6,9 +6,9 @@ options {
     NODE_PREFIX                 = "";
     JAVA_UNICODE_ESCAPE         = true;
     STATIC                      = false;
-	DEBUG_PARSER                = true;
-	DEBUG_LOOKAHEAD             = true;
- 	DEBUG_TOKEN_MANAGER         = true;
+// 	DEBUG_PARSER                = true;
+// 	DEBUG_LOOKAHEAD             = true;
+//  	DEBUG_TOKEN_MANAGER         = true;
 } // options
 
 
@@ -105,7 +105,7 @@ SPECIAL_TOKEN : /* COMMENTS */
    | < XMLNS_RDFS            : "xmlns:rdfs" >	 
    | < XMLNS_OWL             : "xmlns:owl" >	 
 
-//    | < VacuumGripper             : "VacuumGripper" >	 
+//      | < VacuumGripper             : "VacuumGripper" >	 
 
 }// RESERVED WORDS AND LITERALS
 <DEFAULT, BOUNDS> TOKEN : /* LITERALS */
@@ -215,7 +215,7 @@ SPECIAL_TOKEN : /* COMMENTS */
         "\u1040"-"\u1049"
         ]
     >
-}// IDENTIFIERS
+}//IDENTIFIERS
 
 <DEFAULT,BOUNDS> TOKEN : /* SEPARATORS */
 {
@@ -234,8 +234,8 @@ SPECIAL_TOKEN : /* COMMENTS */
 <DEFAULT,BOUNDS> TOKEN : /* OPERATORS */
 {
       < ASSIGN               : "="    >
-//     | < GT                   : ">"    >
-//     | < LT                   : "<"    >
+     | < GT                   : ">"    >
+     | < LT                   : "<"    >
 //     | < BANG                 : "!"    >
 //     | < TILDE                : "~"    >
 //     | < HOOK                 : "?"    >
@@ -285,11 +285,11 @@ SPECIAL_TOKEN : /* COMMENTS */
 
 Start Start() #Start : {}
 {
-// 	("<?xml version=\"1.0\"?>")?
-//     ComplexElement()
-    "<" Identifier() ">"  "</" Identifier() ">" 
+ 	("<?xml version=\"1.0\"?>")?
+     ComplexElement()
   { return jjtThis; }
 }
+//     "<" Identifier() ">"  "</" Identifier() ">" 
 
 // void Specification() #Specification : {}
 // {
@@ -319,12 +319,12 @@ void AttributeList() #List : {}
     (Attribute())*    
 }
 
-void ComplexElement() #ComplexElement : {} //{Token t;}
+void ComplexElement() #ComplexElement  : {} 
 {
     "<" Identifier() ">"  "</" Identifier() ">" 
+}
 // 	(">" ElementList() "</" <IDENTIFIER> ">" | ElementList() "/>")
 // 		{jjtThis.setIDENTIFIER(t.image);}
-}
 
 void Identifier() #OwlIdentifier : {Token t;}
 {
diff --git a/siaras/SiarasPrettyPrinter.java b/siaras/SiarasPrettyPrinter.java
index 1e612cf83facf59c5c84cd3d762bb78fb6303624..e13b38d2740c4ada8238105a04145c8c4975204a 100644
--- a/siaras/SiarasPrettyPrinter.java
+++ b/siaras/SiarasPrettyPrinter.java
@@ -9,7 +9,7 @@ public class SiarasPrettyPrinter extends Parser {
 		Start ast = parse(args);
 
 		// Dump the AST
-// 		ast.dumpTree("  ", System.out);
+ 		ast.dumpTree("  ", System.out);
 
 
 // 		File siarasDir = new File("siaras");
diff --git a/testontologies/ontologyV07_instances.owl b/testontologies/ontologyV07_instances.owl
index eeb2314c515d01af99afb231d23d8572eef8f565..3a914e3d67e4bf5933672ca62b405421cd2e6046 100644
--- a/testontologies/ontologyV07_instances.owl
+++ b/testontologies/ontologyV07_instances.owl
@@ -1,91 +1,89 @@
-<VacuumGripper>
-</VacuumGripper>
-<!-- <VacuumGripper rdf:ID="Schmalz_FSGA_20_SI-55_M5-AG"> -->
-<!--    <hasSkill>
 -->
-<!--       <AdjustVacuumToGrip rdf:ID="AdjustVacuumToGrip_16">
 -->
-<!-- 	       <isSkillOf>
 -->
-<!--               <VacuumGripper rdf:ID="Schmalz_FSGPL_200_NBR-55_G1-2-IG">
 -->
-<!--                 <hasProperty>
 -->
-<!--                   <DiameterOfGripper rdf:ID="DiameterOfGripper_200">
 -->
-<!--                     <value rdf:datatype="http://www.w3.org/2001/XMLSchema#float"
 -->
-<!--                     >0.0</value>
 -->
-<!--                     <isPropertyOf rdf:resource="#Schmalz_FSGPL_200_NBR-55_G1-2-IG"/>
 -->
-<!--                   </DiameterOfGripper>
 -->
-<!--                 </hasProperty>
 -->
-<!--                 <hasSkill rdf:resource="#AdjustVacuumToGrip_16"/>
 -->
-<!--                 <hasProperty>
 -->
-<!--                   <Material rdf:ID="Material_Perbunan">
 -->
-<!--                     <isPropertyOf rdf:resource="#Schmalz_FSGPL_200_NBR-55_G1-2-IG"/>
 -->
-<!--                     <value rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
 -->
-<!--                     >Perbunan NBR 55+-5</value>
 -->
-<!--                   </Material>
 -->
-<!--                 </hasProperty>
 -->
-<!--                 <hasProperty>
 -->
-<!--                   <MaximumForce rdf:ID="MaximumForce_850">
 -->
-<!--                     <value rdf:datatype="http://www.w3.org/2001/XMLSchema#float"
 -->
-<!--                     >0.0</value>
 -->
-<!--                     <isPropertyOf rdf:resource="#Schmalz_FSGPL_200_NBR-55_G1-2-IG"/>
 -->
-<!--                   </MaximumForce>
 -->
-<!--                 </hasProperty>
 -->
-<!--                 <hasProperty>
 -->
-<!--                   <Worm rdf:ID="Worm_22">
 -->
-<!--                     <isPropertyOf rdf:resource="#Schmalz_FSGPL_200_NBR-55_G1-2-IG"/>
 -->
-<!--                     <value rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
 -->
-<!--                     >Inside</value>
 -->
-<!--                   </Worm>
 -->
-<!--                 </hasProperty>
 -->
-<!--                 <hasProperty>
 -->
-<!--                   <WormDiameter rdf:ID="WormDiameter_G1-2">
 -->
-<!--                     <isPropertyOf rdf:resource="#Schmalz_FSGPL_200_NBR-55_G1-2-IG"/>
 -->
-<!--                     <value rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
 -->
-<!--                     >G1/2</value>
 -->
-<!--                   </WormDiameter>
 -->
-<!--                 </hasProperty>
 -->
-<!--                 <hasSkill>
 -->
-<!--                   <AdjustVacuumToRelease rdf:ID="AdjustVacuumToRelease_1">
 -->
-<!--                     <isSkillOf rdf:resource="#Schmalz_FSGA_20_SI-55_M5-AG"/>
 -->
-<!--                     <isSkillOf rdf:resource="#Schmalz_FSGPL_200_NBR-55_G1-2-IG"/>
 -->
-<!--                   </AdjustVacuumToRelease>
 -->
-<!--                 </hasSkill>
 -->
-<!--               </VacuumGripper>
 -->
-<!--             </isSkillOf>
 -->
-<!--             <isSkillOf rdf:resource="#Schmalz_FSGA_20_SI-55_M5-AG"/>
 -->
-<!--           </AdjustVacuumToGrip>
 -->
-<!--         </hasSkill>
 -->
-<!--         <hasProperty>
 -->
-<!--           <WormDiameter rdf:ID="WormDiameter_M5">
 -->
-<!--             <value rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
 -->
-<!--             >M5</value>
 -->
-<!--             <isPropertyOf rdf:resource="#Schmalz_FSGA_20_SI-55_M5-AG"/>
 -->
-<!--           </WormDiameter>
 -->
-<!--         </hasProperty>
 -->
-<!--         <hasProperty>
 -->
-<!--           <DiameterOfGripper rdf:ID="DiameterOfGripper_20">
 -->
-<!--             <value rdf:datatype="http://www.w3.org/2001/XMLSchema#float"
 -->
-<!--             >0.0</value>
 -->
-<!--             <isPropertyOf rdf:resource="#Schmalz_FSGA_20_SI-55_M5-AG"/>
 -->
-<!--           </DiameterOfGripper>
 -->
-<!--         </hasProperty>
 -->
-<!--         <hasProperty>
 -->
-<!--           <Material rdf:ID="Material_Silikon">
 -->
-<!--             <isPropertyOf rdf:resource="#Schmalz_FSGA_20_SI-55_M5-AG"/>
 -->
-<!--             <value rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
 -->
-<!--             >Silikon SI 55+-5</value>
 -->
-<!--           </Material>
 -->
-<!--         </hasProperty>
 -->
-<!--         <hasProperty>
 -->
-<!--           <Worm rdf:ID="Worm_13">
 -->
-<!--             <value rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
 -->
-<!--             >Outside</value>
 -->
-<!--             <isPropertyOf rdf:resource="#Schmalz_FSGA_20_SI-55_M5-AG"/>
 -->
-<!--           </Worm>
 -->
-<!--         </hasProperty>
 -->
-<!--         <hasSkill rdf:resource="#AdjustVacuumToRelease_1"/>
 -->
-<!--         <hasProperty>
 -->
-<!--           <MaximumForce rdf:ID="MaximumForce_4.7">
 -->
-<!--             <isPropertyOf rdf:resource="#Schmalz_FSGA_20_SI-55_M5-AG"/>
 -->
-<!--             <value rdf:datatype="http://www.w3.org/2001/XMLSchema#float"
 -->
-<!--             >0.0</value>
 -->
-<!--           </MaximumForce>
 -->
-<!--         </hasProperty>
 -->
-<!--       </VacuumGripper> -->
+<VacuumGripper rdf:ID="Schmalz_FSGA_20_SI-55_M5-AG">
+   <hasSkill>
+      <AdjustVacuumToGrip rdf:ID="AdjustVacuumToGrip_16">
+	       <isSkillOf>
+              <VacuumGripper rdf:ID="Schmalz_FSGPL_200_NBR-55_G1-2-IG">
+                <hasProperty>
+                  <DiameterOfGripper rdf:ID="DiameterOfGripper_200">
+                    <value rdf:datatype="http://www.w3.org/2001/XMLSchema#float"
+                    >0.0</value>
+                    <isPropertyOf rdf:resource="#Schmalz_FSGPL_200_NBR-55_G1-2-IG"/>
+                  </DiameterOfGripper>
+                </hasProperty>
+                <hasSkill rdf:resource="#AdjustVacuumToGrip_16"/>
+                <hasProperty>
+                  <Material rdf:ID="Material_Perbunan">
+                    <isPropertyOf rdf:resource="#Schmalz_FSGPL_200_NBR-55_G1-2-IG"/>
+                    <value rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
+                    >Perbunan NBR 55+-5</value>
+                  </Material>
+                </hasProperty>
+                <hasProperty>
+                  <MaximumForce rdf:ID="MaximumForce_850">
+                    <value rdf:datatype="http://www.w3.org/2001/XMLSchema#float"
+                    >0.0</value>
+                    <isPropertyOf rdf:resource="#Schmalz_FSGPL_200_NBR-55_G1-2-IG"/>
+                  </MaximumForce>
+                </hasProperty>
+                <hasProperty>
+                  <Worm rdf:ID="Worm_22">
+                    <isPropertyOf rdf:resource="#Schmalz_FSGPL_200_NBR-55_G1-2-IG"/>
+                    <value rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
+                    >Inside</value>
+                  </Worm>
+                </hasProperty>
+                <hasProperty>
+                  <WormDiameter rdf:ID="WormDiameter_G1-2">
+                    <isPropertyOf rdf:resource="#Schmalz_FSGPL_200_NBR-55_G1-2-IG"/>
+                    <value rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
+                    >G1/2</value>
+                  </WormDiameter>
+                </hasProperty>
+                <hasSkill>
+                  <AdjustVacuumToRelease rdf:ID="AdjustVacuumToRelease_1">
+                    <isSkillOf rdf:resource="#Schmalz_FSGA_20_SI-55_M5-AG"/>
+                    <isSkillOf rdf:resource="#Schmalz_FSGPL_200_NBR-55_G1-2-IG"/>
+                  </AdjustVacuumToRelease>
+                </hasSkill>
+              </VacuumGripper>
+            </isSkillOf>
+            <isSkillOf rdf:resource="#Schmalz_FSGA_20_SI-55_M5-AG"/>
+          </AdjustVacuumToGrip>
+        </hasSkill>
+        <hasProperty>
+          <WormDiameter rdf:ID="WormDiameter_M5">
+            <value rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
+            >M5</value>
+            <isPropertyOf rdf:resource="#Schmalz_FSGA_20_SI-55_M5-AG"/>
+          </WormDiameter>
+        </hasProperty>
+        <hasProperty>
+          <DiameterOfGripper rdf:ID="DiameterOfGripper_20">
+            <value rdf:datatype="http://www.w3.org/2001/XMLSchema#float"
+            >0.0</value>
+            <isPropertyOf rdf:resource="#Schmalz_FSGA_20_SI-55_M5-AG"/>
+          </DiameterOfGripper>
+        </hasProperty>
+        <hasProperty>
+          <Material rdf:ID="Material_Silikon">
+            <isPropertyOf rdf:resource="#Schmalz_FSGA_20_SI-55_M5-AG"/>
+            <value rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
+            >Silikon SI 55+-5</value>
+          </Material>
+        </hasProperty>
+        <hasProperty>
+          <Worm rdf:ID="Worm_13">
+            <value rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
+            >Outside</value>
+            <isPropertyOf rdf:resource="#Schmalz_FSGA_20_SI-55_M5-AG"/>
+          </Worm>
+        </hasProperty>
+        <hasSkill rdf:resource="#AdjustVacuumToRelease_1"/>
+        <hasProperty>
+          <MaximumForce rdf:ID="MaximumForce_4.7">
+            <isPropertyOf rdf:resource="#Schmalz_FSGA_20_SI-55_M5-AG"/>
+            <value rdf:datatype="http://www.w3.org/2001/XMLSchema#float"
+            >0.0</value>
+          </MaximumForce>
+        </hasProperty>
+      </VacuumGripper>
diff --git a/testontologies/phony_instances.owl b/testontologies/phony_instances.owl
index 5fd046f0956cedee1ff9f44c1e99cd851843b0a1..d35b67c6b01b311bb6cc5d7a4a1339f23a3c209b 100644
--- a/testontologies/phony_instances.owl
+++ b/testontologies/phony_instances.owl
@@ -1,2 +1,3 @@
 <VacuumGripper>
 </VacuumGripper>
+