--- ECHO_content/ECHO_collection.py	2004/07/16 17:49:44	1.139
+++ ECHO_content/ECHO_collection.py	2004/07/16 17:55:43	1.140
@@ -1489,6 +1489,11 @@ class ECHO_collection(Folder, Persistent
 
     path="/mpiwg/online/permanent/shipbuilding"
 
+    def showRDF(self):
+	    ret="""<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#"  xmlns:ECHONAVIGATION="http://www.echo.eu/rdf#">\n"""
+	    ret+=self.getRDF()+"\n"
+	    ret+="""</RDF:RDF>"""
+    
     def getRDF(self):
 	    """rdf of the collection"""
 	    contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])