<!-- -*- DocBook -*- -->
<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
    "/usr/share/sgml/docbook/dtd/xml/4.2/docbookx.dtd" [
 <!ENTITY % sgml.features "IGNORE">
 <!ENTITY % xml.features  "INCLUDE">

 <!-- "times" override standard DocBook Character Entities -->
 <!ENTITY times "http://en.wikipedia.org/wiki/Times_New_Roman">

 <!ENTITY % dbcent PUBLIC
      "-//OASIS//ENTITIES DocBook Character Entities V4.2//EN"
      "/usr/share/sgml/docbook/dtd/xml/4.2/dbcentx.mod"> %dbcent;
 <!ENTITY % commondata     SYSTEM "common.ent"      > %commondata;
 <!ENTITY % popcon         SYSTEM "popcon.ent"      > %popcon;
 <!ENTITY % datadate1      SYSTEM "datadatepop.ent" > %datadate1;
 <!ENTITY % pkgsize        SYSTEM "pkgsize.ent"     > %pkgsize;
 <!ENTITY % datadate2      SYSTEM "datadatesize.ent"> %datadate2;
