added Apache Marmotta to the list of software that incorporates FreeMarker
diff --git a/src/main/docgen/book.xml b/src/main/docgen/book.xml
index c620b9e..609ffbb 100644
--- a/src/main/docgen/book.xml
+++ b/src/main/docgen/book.xml
@@ -626,6 +626,17 @@
             </tr>
 
             <tr valign="top">
+              <td><link xlink:href="http://marmotta.apache.org/">Apache
+              Marmotta</link></td>
+
+              <td>Apache Marmotta is an Open Platform for Linked Data. It 
+              implements an extension of FreeMarker that allows constructing 
+              <a href="http://marmotta.apache.org/ldpath/template.html">templates 
+              with LDPath statements</a> for inserting and iterating over values
+              of RDF data.</td>
+            </tr>
+
+            <tr valign="top">
               <td><link xlink:href="http://ofbiz.apache.org/">Apache
               OFBiz</link></td>