1<?xml version="1.0"?> 2<!DOCTYPE catalog PUBLIC "-//OASIS//DTD Entity Resolution XML Catalog V1.0//EN" "http://www.oasis-open.org/committees/entity/release/1.0/catalog.dtd"> 3<catalog xmlns="urn:oasis:names:tc:entity:xmlns:xml:catalog"> 4<rewriteSystem systemIdStartString="http://example.org/c" rewritePrefix="c"/> 5<rewriteSystem systemIdStartString="http://example.org/" rewritePrefix="./"/> 6</catalog> 7