diff --git a/src/main/java/writer2latex/api/ConverterFactory.java b/src/main/java/writer2latex/api/ConverterFactory.java
index 54a6823..13a4c2b 100644
--- a/src/main/java/writer2latex/api/ConverterFactory.java
+++ b/src/main/java/writer2latex/api/ConverterFactory.java
@@ -31,8 +31,8 @@ package writer2latex.api;
 public class ConverterFactory {
 
     // Version information
-    private static final String VERSION = "1.9.1";
-    private static final String DATE = "2018-03-06";
+    private static final String VERSION = "0.4.4";
+    private static final String DATE = "2019-02-11";
 	
     /** Return the Writer2LaTeX version in the form
      *  (major version).(minor version).(patch level)<br/>
@@ -95,6 +95,9 @@ public class ConverterFactory {
         else if (MIMETypes.EPUB.equals(sMIME)) {
             converter = createInstance("writer2latex.epub.EPUBConverter");
         }
+        else if (MIMETypes.RDF.equals(sMIME)) {
+          converter = createInstance("writer2latex.rdf.RDFConverter");
+        }
         return converter instanceof Converter ? (Converter) converter : null;
     }