diff --git a/.idea/compiler.xml b/.idea/compiler.xml
index 0e3eb3ec37e25901c2ddd4407813aef087cd3780..7ec491698a6e134ade2ff19ca1a76429a0390335 100644
--- a/.idea/compiler.xml
+++ b/.idea/compiler.xml
@@ -9,11 +9,11 @@
         <module name="rdf" />
         <module name="unl-parser" />
       </profile>
-      <profile name="Annotation profile for unl2rdf" enabled="true">
+      <profile name="Annotation profile for unlTools" enabled="true">
         <sourceOutputDir name="target/generated-sources/annotations" />
         <sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
         <outputRelativeToContentRoot value="true" />
-        <option name="project" value="unl2rdf/unl2rdf-app" />
+        <option name="project" value="fr.tetras_libre.unl/unl2rdf-app" />
         <processorPath useClasspath="false">
           <entry name="$MAVEN_REPOSITORY$/info/picocli/picocli-codegen/4.2.0/picocli-codegen-4.2.0.jar" />
           <entry name="$MAVEN_REPOSITORY$/info/picocli/picocli/4.2.0/picocli-4.2.0.jar" />
@@ -32,7 +32,7 @@
     <option name="ADDITIONAL_OPTIONS_OVERRIDE">
       <module name="unl-parser" options="" />
       <module name="unl2rdf" options="-Aproject=unl2rdf/unl2rdf" />
-      <module name="unl2rdf-app" options="-Aproject=unl2rdf/unl2rdf-app" />
+      <module name="unl2rdf-app" options="-Aproject=fr.tetras_libre.unl/unl2rdf-app" />
     </option>
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml
index 712ab9d985c20018a0c97b93d2148ac1ffe588a5..c87e8c500e9c1df3b5948f5b8df266ba8206ed75 100644
--- a/.idea/jarRepositories.xml
+++ b/.idea/jarRepositories.xml
@@ -1,6 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="RemoteRepositoriesConfiguration">
+    <remote-repository>
+      <option name="id" value="tetra_central" />
+      <option name="name" value="Tetras Central" />
+      <option name="url" value="file:////Users/scurt/.m2/tetrasArtifacts-unl" />
+    </remote-repository>
     <remote-repository>
       <option name="id" value="central" />
       <option name="name" value="Central Repository" />
@@ -11,6 +16,11 @@
       <option name="name" value="Maven Central repository" />
       <option name="url" value="https://repo1.maven.org/maven2" />
     </remote-repository>
+    <remote-repository>
+      <option name="id" value="tetra_central" />
+      <option name="name" value="Tetras Central" />
+      <option name="url" value="file:////Users/scurt/.m2/tetrasArtifacts/repository" />
+    </remote-repository>
     <remote-repository>
       <option name="id" value="jboss.community" />
       <option name="name" value="JBoss Community repository" />
diff --git a/README.md b/README.md
index 727e706a2775b1ce9f475e3a845fb15ab348be6c..e35073dd1aa2f10bb7edee086889e4f5153b062b 100644
--- a/README.md
+++ b/README.md
@@ -5,32 +5,51 @@ A serialization converter from the official UNL format to the proposed RDF-UNL f
 UnlTools program requires rdf-vocabulary package within tetras-libre repositories.
 Three solutions exists add the other dependency, choose your preferred way.
 
-## Use of script createOrUpdateLocalMavenRepository.
+## Requirements
 
+- Maven 3+
+- Git
+- Java jdk 11+
+
+### Unix base system check list
+
+- The `mvn --version` notice java version 11+
+
+Example of valid output:
 ```shell script
-git clone https://gitlab.tetras-libre.fr/unl/unl2rdf.git unlTools
-cd unlTools
-bash Scripts/createOrUpdateLocalMavenRepository.sh
-mvn compile
+$ mvn --version                                    
+Apache Maven 3.6.3 (cecedd343002696d0abb50b32b541b8a6ba2883f)
+Maven home: /usr/local/Cellar/maven/3.6.3_1/libexec
+Java version: 13.0.2, vendor: N/A, runtime: /usr/local/Cellar/openjdk/13.0.2+8_2/libexec/openjdk.jdk/Contents/Home
+Default locale: en_FR, platform encoding: UTF-8
+OS name: "mac os x", version: "10.15.3", arch: "x86_64", family: "mac"
 ```
 
-## Clone repository rdf-vocabulary.
+if java version is lower to 11 follow instructions [maven.apache.org/intall](https://maven.apache.org/install.html) 
+
+### Windows check list
+
+- The `JAVA_HOME` system environment variable is configured
+- The `MAVEN_HOME` system environment variable is configured
+- The `PATH` system environment variable contains path to `%JAVA_HOME%/bin` and also `%MAVEN_HOME%/bin` directories
+- The `PATH` system environment variable contains path to git binary executable
+
 
+## Use of script createOrUpdateLocalTetrasArtifactsRepository.
+
+The script `createOrUpdateLocalMavenRepository`
+
+- Linux platform
 ```shell script
-git clone https://gitlab.tetras-libre.fr/unl/rdfunl.git rdf-vocabulary
-pushd rdf-vocabulary
-cd rdf-vocabulary
-mvn install
-popd
-git clone https://gitlab.tetras-libre.fr/unl/unl2rdf.git unlTools
-cd unlTools
+git clone https://gitlab.tetras-libre.fr/unl/unlTools.git unlTools
+pushd unlTools
+sh Scripts/createOrUpdateLocalMavenRepository.sh
 mvn compile
+popd
 ```
 
-## Install manually rdf-vocabulary.
-
+- Windows plateform
 ```shell script
-git clone https://gitlab.tetras-libre.fr/unl/rdfunl.git rdf-vocabulary
-cd unlTools
-mvn install:install-file -Dfile=./rdf/libs/rdf-vocabulary-1.0-SNAPSHOT.jar -DgroupId=fr.tetras_libre.rdf.vocabulary -DartifactId=rdf-vocabulary -Dversion=1.0-SNAPSHOT -Dpackaging=jar -DgeneratePom=true
+
 ```
+
diff --git a/Scripts/createOrUpdateLocalMavenRepository.sh b/Scripts/createOrUpdateLocalMavenRepository.sh
deleted file mode 100644
index 7b3159b8edfe93d91a3019f91a31a540d1c8650b..0000000000000000000000000000000000000000
--- a/Scripts/createOrUpdateLocalMavenRepository.sh
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/usr/bin/env bash
-
-tempDir=temp-rdf-vocabulary
-
-git clone https://gitlab.tetras-libre.fr/unl/rdfunl.git temp-rdf-vocabulary
-pushd "${tempDir}"
-mvn install
-popd
-rm -rf "${tempDir}"
\ No newline at end of file
diff --git a/Scripts/createOrUpdateLocalTetrasArtifactsRepository.bat b/Scripts/createOrUpdateLocalTetrasArtifactsRepository.bat
new file mode 100644
index 0000000000000000000000000000000000000000..700e54f43fef9c4e0a9d7c38deafa2ca62864800
--- /dev/null
+++ b/Scripts/createOrUpdateLocalTetrasArtifactsRepository.bat
@@ -0,0 +1,12 @@
+@ECHO OFF
+
+IF EXIST "%HOMEDRIVE%%HOMEPATH%\.m2\tetrasArtifacts-unl\" (
+    ECHO "Local tetras artifacts repository exist -> updating"
+    PUSHD "%HOMEDRIVE%%HOMEPATH%\.m2\tetrasArtifacts-unl\" && git pull && ECHO "Local tetras artifacts update: done" && POPD && EXIT 0
+    ECHO "An error occured during local tetras artifacts update (exit status: %ERRORLEVEL%)"
+    POPD
+) ELSE (
+    ECHO "Local tetras artifacts repository doesn't exist -> creating"
+    git clone https://gitlab.tetras-libre.fr/unl/unl-artifacts-test.git "%HOMEDRIVE%%HOMEPATH%\.m2\tetrasArtifacts-unl" && ECHO "local tetras artifacts creation: done" && POPD && EXIT 0
+    ECHO "An error occured during local tetras artifacts creation (exit status: %ERRORLEVEL%)"
+)
\ No newline at end of file
diff --git a/Scripts/createOrUpdateLocalTetrasArtifactsRepository.sh b/Scripts/createOrUpdateLocalTetrasArtifactsRepository.sh
new file mode 100644
index 0000000000000000000000000000000000000000..d0412af6475b32cd7e87a571d4833ad909661109
--- /dev/null
+++ b/Scripts/createOrUpdateLocalTetrasArtifactsRepository.sh
@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+tempDir=temp-rdf-vocabulary
+
+if [ -d ~/.m2/tetrasArtifacts-unl ]
+then
+  echo "Local tetras artifacts repository exist -> updating"
+  pushd ~/.m2/tetrasArtifacts-unl/ && git pull && echo "Local tetras artifacts update: done" && exit 0
+  echo "An error occured during local tetras artifacts update (exit status: $?)"
+  popd
+else
+  echo "Local tetras artifacts repository doesn't exist -> creating"
+  git clone https://gitlab.tetras-libre.fr/unl/unl-artifacts-test.git ~/.m2/tetrasArtifacts-unl && echo "local tetras artifacts creation: done" && exit 0
+  echo "An error occured during local tetras artifacts update (exit status: %?)"
+fi
diff --git a/pom.xml b/pom.xml
index a220588de214e24927631e7655aeb1a0194bc44e..e68c2c6d56e034d77f849547f185411052d74088 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,8 +4,8 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
-    <groupId>unl2rdf</groupId>
-    <artifactId>unl2rdf</artifactId>
+    <groupId>fr.tetras_libre.unl</groupId>
+    <artifactId>unlTools</artifactId>
     <version>1.0-SNAPSHOT</version>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -95,6 +95,23 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
-
+    <repositories>
+        <repository>
+            <snapshots>
+                <enabled>false</enabled>
+            </snapshots>
+            <id>central</id>
+            <name>Central Repository</name>
+            <url>https://repo.maven.apache.org/maven2</url>
+        </repository>
+        <repository>
+            <snapshots>
+                <enabled>true</enabled>
+            </snapshots>
+            <id>tetra_central</id>
+            <name>Tetras Central</name>
+            <url>file:///${user.home}/.m2/tetrasArtifacts-unl</url>
+        </repository>
+    </repositories>
 
 </project>
diff --git a/rdf/pom.xml b/rdf/pom.xml
index bb954f4195329dc96b6cfa8795fb241b4fcf4b19..5f2225f9a4bd1eed0e2180a1c31686e8ff63cf3e 100644
--- a/rdf/pom.xml
+++ b/rdf/pom.xml
@@ -2,22 +2,20 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
     <parent>
-        <artifactId>unl2rdf</artifactId>
-        <groupId>unl2rdf</groupId>
+        <groupId>fr.tetras_libre.unl</groupId>
+        <artifactId>unlTools</artifactId>
         <version>1.0-SNAPSHOT</version>
     </parent>
-    <modelVersion>4.0.0</modelVersion>
+
 
     <name>rdf2Unl</name>
 
     <artifactId>rdf</artifactId>
     <packaging>jar</packaging>
 
-    <build>
-        <finalName>rdf2Unl-${project.version}.jar</finalName>
-    </build>
-
     <dependencies>
         <dependency>
             <groupId>org.apache.jena</groupId>
@@ -26,15 +24,23 @@
             <version>3.14.0</version>
         </dependency>
         <dependency>
-            <groupId>unl2rdf</groupId>
+            <groupId>fr.tetras_libre.unl</groupId>
             <artifactId>unl-parser</artifactId>
             <version>1.0-SNAPSHOT</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
-            <groupId>fr.tetras_libre.rdf.vocabulary</groupId>
-            <artifactId>rdf-vocabulary</artifactId>
+            <groupId>fr.tetras_libre.rdf</groupId>
+            <artifactId>rdf-unl-java-vocabulary</artifactId>
             <version>1.0-SNAPSHOT</version>
         </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-nop</artifactId>
+            <version>1.7.30</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
+
+
 </project>
\ No newline at end of file
diff --git a/rdf/rdf.iml b/rdf/rdf.iml
index 269d29d178928fe6e14d1763694b9cb5d3dd4600..deff3312d1d1ac24100482078914fcd3a8045f3e 100644
--- a/rdf/rdf.iml
+++ b/rdf/rdf.iml
@@ -45,7 +45,8 @@
     <orderEntry type="library" name="Maven: org.apache.jena:jena-rdfconnection:3.14.0" level="project" />
     <orderEntry type="library" name="Maven: org.slf4j:slf4j-api:1.7.26" level="project" />
     <orderEntry type="module" module-name="unl-parser" />
-    <orderEntry type="library" name="Maven: fr.tetras_libre.rdf.vocabulary:rdf-vocabulary:1.0-SNAPSHOT" level="project" />
+    <orderEntry type="library" name="Maven: fr.tetras_libre.rdf:rdf-unl-java-vocabulary:1.0-SNAPSHOT" level="project" />
+    <orderEntry type="library" scope="TEST" name="Maven: org.slf4j:slf4j-nop:1.7.30" level="project" />
     <orderEntry type="library" scope="TEST" name="Maven: org.junit.jupiter:junit-jupiter:5.7.0-M1" level="project" />
     <orderEntry type="library" scope="TEST" name="Maven: org.junit.jupiter:junit-jupiter-api:5.7.0-M1" level="project" />
     <orderEntry type="library" scope="TEST" name="Maven: org.apiguardian:apiguardian-api:1.1.0" level="project" />
diff --git a/unl-parser/pom.xml b/unl-parser/pom.xml
index 70a3629a34feec171882f3b007fcaaee5ab5fe99..1ab77b913090ab018cc1f5b2212ea422eeb40049 100644
--- a/unl-parser/pom.xml
+++ b/unl-parser/pom.xml
@@ -5,9 +5,9 @@
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
-        <groupId>unl2rdf</groupId>
+        <groupId>fr.tetras_libre.unl</groupId>
+        <artifactId>unlTools</artifactId>
         <version>1.0-SNAPSHOT</version>
-        <artifactId>unl2rdf</artifactId>
     </parent>
 
     <artifactId>unl-parser</artifactId>
diff --git a/unl2rdf-app/pom.xml b/unl2rdf-app/pom.xml
index 4b63d5b2eae90ffd6a07b5849be643a9ff86a084..2c661efcf95d2a9336980a5f51b20df0a0937582 100644
--- a/unl2rdf-app/pom.xml
+++ b/unl2rdf-app/pom.xml
@@ -5,12 +5,12 @@
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
-        <groupId>unl2rdf</groupId>
+        <groupId>fr.tetras_libre.unl</groupId>
+        <artifactId>unlTools</artifactId>
         <version>1.0-SNAPSHOT</version>
-        <artifactId>unl2rdf</artifactId>
     </parent>
 
-    <name>Main</name>
+    <name>main-App</name>
     <artifactId>unl2rdf-app</artifactId>
 
     <packaging>jar</packaging>
@@ -22,8 +22,7 @@
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>3.8.1</version>
                 <configuration>
-                    <source>11</source>
-                    <target>11</target>
+                    <release>11</release>
                     <annotationProcessorPaths>
                         <path>
                             <groupId>info.picocli</groupId>
@@ -44,58 +43,49 @@
                     <archive>
                         <manifest>
                             <addClasspath>true</addClasspath>
-                            <mainClass>unl2rdf.Unl2Rdf</mainClass>
                             <classpathPrefix>lib/</classpathPrefix>
+                            <classpathLayoutType>repository</classpathLayoutType>
+                            <mainClass>unl2rdf.Unl2Rdf</mainClass>
                         </manifest>
-                        <manifestEntries>
-                            <Class-Path>.</Class-Path>
-                        </manifestEntries>
                     </archive>
                 </configuration>
             </plugin>
-
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-dependency-plugin</artifactId>
-                <version>3.1.2</version>
+                <artifactId>maven-shade-plugin</artifactId>
+                <version>3.2.3</version>
                 <executions>
                     <execution>
-                        <id>copy-dependencies</id>
                         <phase>package</phase>
                         <goals>
-                            <goal>copy-dependencies</goal>
+                            <goal>shade</goal>
                         </goals>
                         <configuration>
-                            <outputDirectory>
-                                ${project.build.directory}/lib/
-                            </outputDirectory>
-                            <overWriteIfNewer>true</overWriteIfNewer>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-assembly-plugin</artifactId>
-                <version>3.3.0</version>
-                <executions>
-                    <execution>
-                        <id>create-my-bundle</id>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>single</goal>
-                        </goals>
-                        <configuration>
-                            <descriptorRefs>
-                                <descriptorRef>jar-with-dependencies</descriptorRef>
-                            </descriptorRefs>
-                            <archive>
-                                <manifest>
-                                    <addClasspath>true</addClasspath>
-                                    <mainClass>unl2rdf.Unl2Rdf</mainClass>
-                                </manifest>
-                            </archive>
+                            <artifactSet>
+                                <excludes>
+                                    <exclude>junit:junit</exclude>
+                                </excludes>
+                            </artifactSet>
+                            <transformers>
+                                <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
+                                    <ManifestEntries>
+                                        <mainClass>unl2rdf.Unl2Rdf</mainClass>
+                                        <Build-Number>1</Build-Number>
+                                    </ManifestEntries>
+                                </transformer>
+                                <transformer implementation="org.apache.maven.plugins.shade.resource.ApacheLicenseResourceTransformer">
+                                </transformer>
+                            </transformers>
+                            <relocations>
+                                <relocation>
+                                    <pattern>org.apache.jena</pattern>
+                                    <shadedPattern>org.shade.jena</shadedPattern>
+                                </relocation>
+                                <relocation>
+                                    <pattern>org.apache.jena.sys.JenaSubsystemLifecycle</pattern>
+                                    <shadedPattern>org.shaded.jena.sys.JenaSubsystemLifecycle</shadedPattern>
+                                </relocation>
+                            </relocations>
                         </configuration>
                     </execution>
                 </executions>
@@ -110,16 +100,22 @@
             <version>4.2.0</version>
         </dependency>
         <dependency>
-            <groupId>unl2rdf</groupId>
+            <groupId>fr.tetras_libre.unl</groupId>
             <artifactId>unl-parser</artifactId>
             <version>${project.version}</version>
         </dependency>
         <dependency>
-            <groupId>unl2rdf</groupId>
+            <groupId>fr.tetras_libre.unl</groupId>
             <artifactId>rdf</artifactId>
-            <version>${project.version}</version>
+            <version>1.0-SNAPSHOT</version>
             <scope>compile</scope>
         </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-nop</artifactId>
+            <version>1.7.30</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
 
diff --git a/unl2rdf-app/unl2rdf-app.iml b/unl2rdf-app/unl2rdf-app.iml
index eed8dc0bf76e218089f4fb87382b16b01c2a456b..c5db61aa0cd61f6a435dc39407fb48d8dfb6224a 100644
--- a/unl2rdf-app/unl2rdf-app.iml
+++ b/unl2rdf-app/unl2rdf-app.iml
@@ -46,8 +46,9 @@
     <orderEntry type="library" name="Maven: org.apache.jena:jena-dboe-base:3.14.0" level="project" />
     <orderEntry type="library" name="Maven: org.apache.jena:jena-dboe-index:3.14.0" level="project" />
     <orderEntry type="library" name="Maven: org.apache.jena:jena-rdfconnection:3.14.0" level="project" />
-    <orderEntry type="library" name="Maven: org.slf4j:slf4j-api:1.7.26" level="project" />
-    <orderEntry type="library" name="Maven: fr.tetras_libre.rdf.vocabulary:rdf-vocabulary:1.0-SNAPSHOT" level="project" />
+    <orderEntry type="library" name="Maven: fr.tetras_libre.rdf:rdf-unl-java-vocabulary:1.0-SNAPSHOT" level="project" />
+    <orderEntry type="library" scope="TEST" name="Maven: org.slf4j:slf4j-nop:1.7.30" level="project" />
+    <orderEntry type="library" name="Maven: org.slf4j:slf4j-api:1.7.30" level="project" />
     <orderEntry type="library" scope="TEST" name="Maven: org.junit.jupiter:junit-jupiter:5.7.0-M1" level="project" />
     <orderEntry type="library" scope="TEST" name="Maven: org.junit.jupiter:junit-jupiter-api:5.7.0-M1" level="project" />
     <orderEntry type="library" scope="TEST" name="Maven: org.apiguardian:apiguardian-api:1.1.0" level="project" />