diff --git a/src/main/java/w2phtml/rdf/DocumentStructure.java b/src/main/java/w2phtml/rdf/DocumentStructure.java
index 9ba434f..2525636 100644
--- a/src/main/java/w2phtml/rdf/DocumentStructure.java
+++ b/src/main/java/w2phtml/rdf/DocumentStructure.java
@@ -32,6 +32,7 @@ public class DocumentStructure {
 
 
 	private OntModel m;
+	private OntModel textOntology;
 	private OntClass excerptClass;
 	private OntClass elementClass;
 	private OntClass itemClass;
@@ -41,11 +42,12 @@ public class DocumentStructure {
 		this.elements = new HashMap<String, Resource>();
 		this.inputParts = new HashMap<String, DocumentPart>(); 
 		this.m = ModelFactory.createOntologyModel();
-		m.read(DocumentStructure.class.getResource("/w2phtml/rdf/resources/text_structures.rdf").toString());
-		this.excerptClass = m.createClass(TS + EXCERPT);
-		this.elementClass = m.createClass(TS + TOC_ELEMENT);
-		this.itemClass = m.createClass(TS + TOCITEM);
-		this.elenphClass = m.createClass(TS + ELENPHARTICLE);
+		this.textOntology = ModelFactory.createOntologyModel();
+		//textOntology.read(DocumentStructure.class.getResource("/w2phtml/rdf/resources/text_structures.rdf").toString());
+		this.excerptClass = textOntology.createClass(TS + EXCERPT);
+		this.elementClass = textOntology.createClass(TS + TOC_ELEMENT);
+		this.itemClass = textOntology.createClass(TS + TOCITEM);
+		this.elenphClass = textOntology.createClass(TS + ELENPHARTICLE);
 
 
 		
@@ -110,13 +112,11 @@ public class DocumentStructure {
 				e.printStackTrace();
 			}
 		}
-		
 	}
 	public void printModel(OutputStream os) {
 		m.write(os,"RDF/XML-ABBREV");
 	}
 	
-	
 	private void addPart(DocumentPart docExcerpt) {
 		inputParts.put(docExcerpt.getPath(), docExcerpt);
 	}
@@ -128,8 +128,6 @@ public class DocumentStructure {
 			Property htmlExcerpt = m.createProperty(TS + "htmlExcerpt");
 			excerpt.addLiteral(htmlExcerpt, docExcerpt.getBody());	
 		}
-		
-
 		return excerpt;
 	}
 	
@@ -148,7 +146,6 @@ public class DocumentStructure {
 		addMetadataProperties(element,docPart.getMetadata());
 		elements.put(docPart.getPath(), element);
 		attachExcerpt(docPart, element);	
-		
 	}
 	
 	private void addMetadataProperties(Resource resource, HashMap<String, Set<String>> metadata) {
@@ -161,7 +158,6 @@ public class DocumentStructure {
 				}
 			}
 		}
-		
 	}
 	private void addMetadata(Resource resource, String name, String value) {
 		if (isNotBlacklisted(name)) {
@@ -173,7 +169,6 @@ public class DocumentStructure {
 					Property property = m.createProperty(TS + name);
 					resource.addProperty( property, value);
 				}
-					
 			}
 		}
 	}
@@ -210,8 +205,7 @@ public class DocumentStructure {
 				return true;
 			}
 		}
-		System.out.println(resource.getNameSpace() + " " + name);
-		System.out.println("rightNamespace " +   TS + EXCERPT );
+		System.out.println("Skip " + name + " for " + resource.getNameSpace());
 		return false;
 	}
 	private String convertName(String name) {