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 <public publicId="Pubid" uri="sysid"/> 5 <public publicId="Pubid2" uri="sysid2"/> 6 <public publicId="Pubid3" uri="sysid3"/> 7</catalog> 8