diff --git a/databus-mods-lib/pom.xml b/databus-mods-lib/pom.xml
index 6c950f7..28671f5 100755
--- a/databus-mods-lib/pom.xml
+++ b/databus-mods-lib/pom.xml
@@ -22,11 +22,11 @@
     </repositories>
 
     <dependencies>
-        <dependency>
-            <groupId>com.github.Vehnem</groupId>
-            <artifactId>rdfdetector</artifactId>
-            <version>master-SNAPSHOT</version>
-        </dependency>
+<!--        <dependency>-->
+<!--            <groupId>com.github.Vehnem</groupId>-->
+<!--            <artifactId>rdfdetector</artifactId>-->
+<!--            <version>master-SNAPSHOT</version>-->
+<!--        </dependency>-->
         <!-- https://mvnrepository.com/artifact/org.apache.jena/jena-shacl -->
         <dependency>
             <groupId>org.apache.jena</groupId>
@@ -59,9 +59,32 @@
                 <groupId>com.github.jsonld-java</groupId>
                 <artifactId>jsonld-java</artifactId>
             </exclusion>
-        </exclusions>
+            </exclusions>
         </dependency>
+<!--        &lt;!&ndash; https://mvnrepository.com/artifact/javax.persistence/javax.persistence-api &ndash;&gt;-->
+<!--        <dependency>-->
+<!--            <groupId>javax.persistence</groupId>-->
+<!--            <artifactId>javax.persistence-api</artifactId>-->
+<!--            <version>2.2</version>-->
+<!--        </dependency>-->
+
+<!--        <dependency>-->
+<!--            <groupId>org.springframework.boot</groupId>-->
+<!--            <artifactId>spring-boot-starter-data-jpa</artifactId>-->
+<!--            <version>2.3.0.RELEASE</version>-->
+<!--        </dependency>-->
 
+<!--        <dependency>-->
+<!--            <groupId>org.apache.derby</groupId>-->
+<!--            <artifactId>derby</artifactId>-->
+<!--            <version>10.14.2.0</version>-->
+<!--        </dependency>-->
+
+        <dependency>
+            <groupId>info.picocli</groupId>
+            <artifactId>picocli-spring-boot-starter</artifactId>
+            <version>4.6.1</version>
+        </dependency>
     </dependencies>
 
 </project>
diff --git a/databus-mods-lib/src/test/scala/org/dbpedia/databus_mods/lib/util/Tests.scala b/databus-mods-lib/src/test/scala/org/dbpedia/databus_mods/lib/util/Tests.scala
index 319761d..8a18121 100755
--- a/databus-mods-lib/src/test/scala/org/dbpedia/databus_mods/lib/util/Tests.scala
+++ b/databus-mods-lib/src/test/scala/org/dbpedia/databus_mods/lib/util/Tests.scala
@@ -1,47 +1,47 @@
-package org.dbpedia.databus_mods.lib.util
-
-import java.io.BufferedInputStream
-import java.net.URL
-
-import org.apache.jena.riot.Lang
-import org.dbpedia.databus.client.filehandling.convert.compression.Compressor
-import org.dice_research.rdfdetector.RdfSerializationDetector
-import org.scalatest.funsuite.AnyFunSuite
-
-import scala.collection.JavaConversions._
-
-class Tests extends AnyFunSuite {
-
-  test("detect RDF ser.") {
-
-    val detector = new RdfSerializationDetector()
-
-    val u = "http://downloads.dbpedia.org/repo/dbpedia/generic/labels/2016.10.01/dataid.ttl"
-    //    val u = "http://downloads.dbpedia.org/repo/dbpedia/generic/labels/2020.07.01/labels_lang%3dde.ttl.bz2"
-    val is = new URL(
-      u
-    ).openStream()
-
-    val langs = detector.detect(
-      new BufferedInputStream(
-        Compressor.decompress(
-          new BufferedInputStream(
-            is
-          ))))
-
-    is.close()
-    langs.foreach(println)
-
-    /** ****************************/
-
-    val lang = langs.head
-    val is2 = new URL(
-      u
-    ).openStream()
-
-//    Lang.N3
-//    val cnt = RdfFileHelpers.readAsTriplesIterator(is2, lang).toIterator.size
-
-//    println(cnt)
-  }
-}
+//package org.dbpedia.databus_mods.lib.util
+//
+//import java.io.BufferedInputStream
+//import java.net.URL
+//
+//import org.apache.jena.riot.Lang
+//import org.dbpedia.databus.client.filehandling.convert.compression.Compressor
+//import org.dice_research.rdfdetector.RdfSerializationDetector
+//import org.scalatest.funsuite.AnyFunSuite
+//
+//import scala.collection.JavaConversions._
+//
+//class Tests extends AnyFunSuite {
+//
+//  test("detect RDF ser.") {
+//
+//    val detector = new RdfSerializationDetector()
+//
+//    val u = "http://downloads.dbpedia.org/repo/dbpedia/generic/labels/2016.10.01/dataid.ttl"
+//    //    val u = "http://downloads.dbpedia.org/repo/dbpedia/generic/labels/2020.07.01/labels_lang%3dde.ttl.bz2"
+//    val is = new URL(
+//      u
+//    ).openStream()
+//
+//    val langs = detector.detect(
+//      new BufferedInputStream(
+//        Compressor.decompress(
+//          new BufferedInputStream(
+//            is
+//          ))))
+//
+//    is.close()
+//    langs.foreach(println)
+//
+//    /** ****************************/
+//
+//    val lang = langs.head
+//    val is2 = new URL(
+//      u
+//    ).openStream()
+//
+////    Lang.N3
+////    val cnt = RdfFileHelpers.readAsTriplesIterator(is2, lang).toIterator.size
+//
+////    println(cnt)
+//  }
+//}