WIP on migration.
diff --git a/NOTICE b/NOTICE
new file mode 100644
index 0000000..9eeebf1
--- /dev/null
+++ b/NOTICE
@@ -0,0 +1,5 @@
+Apache NLPCraft
+Copyright (C) 2020 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
diff --git a/README.md b/README.md
index a2d13af..06ae7d1 100644
--- a/README.md
+++ b/README.md
@@ -1,25 +1,21 @@
 <img src="https://nlpcraft.org/images/nlpcraft_logo_black.gif" height="80px">
-<br>
-<a target=_ href="https://gitter.im/nlpcraftorg/community"><img alt="Gitter" src="https://badges.gitter.im/nlpcraftorg/community.svg"></a>&nbsp;
-<a target=_ href="https://travis-ci.org/nlpcrafters/nlpcraft-java-client"><img alt="Build" src="https://travis-ci.org/nlpcrafters/nlpcraft-java-client.svg?branch=master"></a>&nbsp;
-<a target=_ href="https://search.maven.org/search?q=org.nlpcraft"><img src="https://maven-badges.herokuapp.com/maven-central/org.nlpcraft/nlpcraft-java-client/badge.svg" alt="Maven"></a>
 
 ### What is Apache NLPCraft?
 [Apache NLPCraft](https://nlpcraft.org/) is an open source library for adding a natural language interface to any applications. 
-NLPCraft is free and developer friendly, it securely works with any private data source, has no hardware or software 
-lock-in all the while giving you tremendous NLP powers.
+NLPCraft is free and developer friendly, it securely works with any private data source, and has no hardware or software 
+lock-in.
 
 ### Java Client
-Native Java client provide easy-to-use Java-based API that wraps standard NLPCraft [REST APIs](https://nlpcraft.docs.apiary.io/)
+Native Java client provide easy-to-use Java-based API that wraps standard NLPCraft [REST APIs](https://nlpcraft.org/using-rest.html)
 . It can be used by any JVM language that provides Java interop such as Scala, Groovy, or Kotlin. 
 
 For any questions, feedback or suggestions:
 
- * Latest [Javadoc](https://nlpcrafters.github.io/nlpcraft-java-client/apis/latest/index.html) and [REST APIs](https://nlpcraft.org/using-rest.html)
+ * Latest [Javadoc](https://github.com/apache/incubator-nlpcraft-java-client/apis/latest/index.html) and [REST APIs](https://nlpcraft.org/using-rest.html)
  * Maven/Grape/Gradle/SBT [instructions](https://nlpcraft.org/download.html#java-client)
- * Send us a note at [support@nlpcraft.org](mailto:support@nlpcraft.org)
  * Post a question at [Stack Overflow](https://stackoverflow.com/questions/ask) using <code>nlpcraft</code> tag
- * If you found a bug or have an idea file new issue on [GitHub](https://github.com/nlpcrafters/nlpcraft-java-client/issues).
+ * Access [GitHub](https://github.com/apache/incubator-nlpcraft-java-client) mirror repository.
+ * Ask questions on [dev@nlpcarft.apache.org](mailto:dev@nlpcarft.apache.org)
  
 ### Usage
 From any JVM-based application code:
@@ -35,6 +31,8 @@
 ```
 
 ### Copyright
-Copyright (C) 2019 [NLPCraft.](https://nlpcraft.org) All Rights Reserved.
+Copyright (C) 2020 Apache Software Foundation
+
+<img src="https://www.apache.org/img/ASF20thAnniversary.jpg" height="64px">
 
 
diff --git a/javadoc/resources/sh/styles/shCoreDataLingvo.css b/javadoc/resources/sh/styles/shCoreNlpCraft.css
similarity index 100%
rename from javadoc/resources/sh/styles/shCoreDataLingvo.css
rename to javadoc/resources/sh/styles/shCoreNlpCraft.css
diff --git a/javadoc/resources/sh/styles/shThemeDataLingvo.css b/javadoc/resources/sh/styles/shThemeNlpCraft.css
similarity index 100%
rename from javadoc/resources/sh/styles/shThemeDataLingvo.css
rename to javadoc/resources/sh/styles/shThemeNlpCraft.css
diff --git a/pom.xml b/pom.xml
index 4d336b3..bf1c22c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@
     </properties>
 
     <modelVersion>4.0.0</modelVersion>
-    <groupId>org.nlpcraft</groupId>
+    <groupId>org.apache.nlpcraft</groupId>
     <artifactId>nlpcraft-java-client</artifactId>
     <version>0.4.0</version>
                    
@@ -140,8 +140,8 @@
                             <script src="{@docRoot}/resources/sh/scripts/XRegExp.js" type="text/javascript"></script>
                             <script src="{@docRoot}/resources/sh/scripts/shCore.js" type="text/javascript"></script>
                             <script src="{@docRoot}/resources/sh/scripts/shAutoloader.js" type="text/javascript"></script>
-                            <link href="{@docRoot}/resources/sh/styles/shCoreDataLingvo.css" rel="stylesheet" type="text/css" title="Style">
-                            <link href="{@docRoot}/resources/sh/styles/shThemeDataLingvo.css" rel="stylesheet" type="text/css" title="Style">
+                            <link href="{@docRoot}/resources/sh/styles/shCoreNlpCraft.css" rel="stylesheet" type="text/css" title="Style">
+                            <link href="{@docRoot}/resources/sh/styles/shThemeNlpCraft.css" rel="stylesheet" type="text/css" title="Style">
                             <link href="https://fonts.googleapis.com/css?family=Roboto+Mono" rel="stylesheet">
                             <script async defer src="https://buttons.github.io/buttons.js"></script>
                         ]]>