--- /dev/null
+<?xml version="1.0"?>
+
+<!DOCTYPE publication SYSTEM "publication.dtd">
+
+<publication>
+ <title>The Semantic Web</title>
+ <author>
+ <name>Tim</name>
+ <surname>Berners-Lee</surname>
+ </author>
+ <where>W3C Architecture Note, 1998</where>
+</publication>
\ No newline at end of file