+<!ENTITY url.yaz.download "http://ftp.indexdata.com/pub/yaz/">
+<!ENTITY url.yaz.download.win32 "http://ftp.indexdata.com/pub/yaz/win32/">
+<!ENTITY url.yaz.download.debian "http://ftp.indexdata.com/pub/yaz/debian/">
+<!ENTITY url.yaz.mailinglist
+ "http://lists.indexdata.dk/cgi-bin/mailman/listinfo/yazlist">
+<!ENTITY url.yaz.mail "mailto:yaz-help@indexdata.dk">
+<!ENTITY url.yaz.comstack.addresses "http://www.indexdata.dk/yaz/doc/comstack.addresses.tkl">
+<!ENTITY url.yaz.zoom "http://www.indexdata.dk/yaz/doc/zoom.tkl">
+<!ENTITY url.yaz.zoom.connections "http://www.indexdata.dk/yaz/doc/zoom.tkl#zoom.connections">
+<!ENTITY url.yaz.zoom.query "http://www.indexdata.dk/yaz/doc/zoom.query.tkl">
+<!ENTITY url.yaz.zoom.resultsets "http://www.indexdata.dk/yaz/doc/zoom.resultsets.tkl">
+<!ENTITY url.yaz.zoom.records "http://www.indexdata.dk/yaz/doc/zoom.records.tkl">
+<!ENTITY url.yaz.pqf "http://www.indexdata.dk/yaz/doc/tools.tkl#PQF">
+<!ENTITY url.yaz.ccl "http://www.indexdata.dk/yaz/doc/tools.tkl#CCL">
+<!ENTITY url.yaz.cql "http://www.indexdata.dk/yaz/doc/tools.tkl#tools.cql">
+<!ENTITY url.yaz.cql2pqf "http://www.indexdata.dk/yaz/doc/tools.tkl#tools.cql.pqf">
+