<?xml encoding='ISO-8859-1'?>

<!-- STYLEBOOK BOOK DTD -->

<!-- import the external source-specific dtd -->
<!ENTITY % externalEntity SYSTEM "entities.ent">
%externalEntity;

<!ELEMENT book (resources?|document|hidden|faqs|changes|group|container|external|section|separator|separator-space)+>
<!ATTLIST book title     CDATA #REQUIRED
               copyright CDATA #IMPLIED>

<!ELEMENT resources EMPTY>
<!ATTLIST resources source CDATA #REQUIRED>

<!ELEMENT document EMPTY>
<!ATTLIST document id     ID    #REQUIRED
                   source CDATA #REQUIRED
                   label  CDATA #REQUIRED>

<!ELEMENT hidden EMPTY>
<!ATTLIST hidden id     ID    #REQUIRED
                 source CDATA #REQUIRED>

<!ELEMENT faqs EMPTY>
<!ATTLIST faqs id     ID    #REQUIRED
               source CDATA #REQUIRED
               label  CDATA #REQUIRED>

<!ELEMENT changes EMPTY>
<!ATTLIST changes id     ID    #REQUIRED
                  source CDATA #REQUIRED
		  label  CDATA #REQUIRED>

<!ELEMENT group (entry)+>
<!ATTLIST group id    ID    #IMPLIED
                label CDATA #REQUIRED
		title CDATA #IMPLIED>

<!ELEMENT container (entry)+>
<!ATTLIST container id    ID    #IMPLIED
		source CDATA #REQUIRED
                label CDATA #REQUIRED>

<!ELEMENT entry EMPTY>
<!ATTLIST entry id     ID    #REQUIRED
                source CDATA #REQUIRED>

<!ELEMENT external EMPTY>
<!ATTLIST external label CDATA #REQUIRED
                   href  CDATA #REQUIRED>

<!ELEMENT section EMPTY>
<!ATTLIST section label CDATA #REQUIRED>

<!ELEMENT separator EMPTY>

<!ELEMENT separator-space EMPTY>