diff --git a/src/fr/inrialpes/exmo/ontowrap/Annotation.java b/src/fr/inrialpes/exmo/ontowrap/Annotation.java
index 54904533ac263de7d1df5acd81285ad5a2f03e13..eead02c232fc7547bc036cc424947a116788208a 100644
--- a/src/fr/inrialpes/exmo/ontowrap/Annotation.java
+++ b/src/fr/inrialpes/exmo/ontowrap/Annotation.java
@@ -1,3 +1,23 @@
+/*
+ * $Id$
+ *
+ * Copyright (C) INRIA, 2010
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
 package fr.inrialpes.exmo.ontowrap;
 
 public class Annotation {
diff --git a/src/fr/inrialpes/exmo/ontowrap/skoslite/SKOSLiteOntologyFactory.java b/src/fr/inrialpes/exmo/ontowrap/skoslite/SKOSLiteOntologyFactory.java
index d6df49060159f6118e4e29b51d5788c639ea1751..1c9ab6217ee684a6582e58425bca8f803a132939 100644
--- a/src/fr/inrialpes/exmo/ontowrap/skoslite/SKOSLiteOntologyFactory.java
+++ b/src/fr/inrialpes/exmo/ontowrap/skoslite/SKOSLiteOntologyFactory.java
@@ -1,4 +1,5 @@
 /*
+ * $Id$
  *
  * Copyright (C) INRIA, 2008-2010
  *
@@ -16,6 +17,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
+
 package fr.inrialpes.exmo.ontowrap.skoslite;
 
 import java.net.URI;
diff --git a/src/fr/inrialpes/exmo/ontowrap/skoslite/SKOSLiteThesaurus.java b/src/fr/inrialpes/exmo/ontowrap/skoslite/SKOSLiteThesaurus.java
index 867b6321de4a43b2d5a038ced98599ddb3fc989e..c3e539f0826f7520b4891ccd1c8b43cf6d7ce6c1 100644
--- a/src/fr/inrialpes/exmo/ontowrap/skoslite/SKOSLiteThesaurus.java
+++ b/src/fr/inrialpes/exmo/ontowrap/skoslite/SKOSLiteThesaurus.java
@@ -1,4 +1,6 @@
 /*
+ * $Id$
+ *
  * Copyright (C) INRIA, 2008-2010
  *
  * This program is free software; you can redistribute it and/or modify
@@ -15,6 +17,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
+
 package fr.inrialpes.exmo.ontowrap.skoslite;
 
 import java.net.URI;
diff --git a/src/fr/inrialpes/exmo/ontowrap/util/EntityFilter.java b/src/fr/inrialpes/exmo/ontowrap/util/EntityFilter.java
index 766c97a3ef3e0e3ad5cf13c6f15bdb62c079aca8..635c663c7086514020ec3c2c20cf5dca7105d98c 100644
--- a/src/fr/inrialpes/exmo/ontowrap/util/EntityFilter.java
+++ b/src/fr/inrialpes/exmo/ontowrap/util/EntityFilter.java
@@ -17,6 +17,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
+
 package fr.inrialpes.exmo.ontowrap.util;
 
 import java.net.URI;