/* 
http://www.research.att.com/~north/cgi-bin/webdot.cgi/http://thinker.ods.org/2000-03xml-dep/xmldep.dot.gif

*/




digraph XMLDependencies {
 xml_infoset [URL="http://www.w3.org/TR/xml-infoset"];
 xmlschema_1 [URL="http://www.w3.org/TR/xmlschema-1"];
 xmlschema_2 [URL="http://www.w3.org/TR/xmlschema-2"];
 URI [URL="http://www.ietf.org/rfc/rfc2396.txt"];
 mediatypes [URL="http://www.ietf.org/rfc/rfc2376.txt"];
 xptr [URL="http://www.w3.org/TR/xptr"];
 xpath [URL="http://www.w3.org/TR/xpath"];
 xslt [URL="http://www.w3.org/TR/xslt"];
 xlink [URL="http://www.w3.org/TR/xlink"];

 URI -> mediatypes [color=blue, label="generic"];
 mediatypes -> xml:content;

 URI [shape=record, label="URI | {<resource> resource | <URI_reference> URI reference | <absoluteURI> absolue URI | <fragid> fragment identifier }"];

 xml:systemid -> URI:URI_reference;

 xml [shape=record, label="XML | {<content> content | <element> element | <attribute> attribute | <systemid> system identifier }"];

 xml_infoset -> xml:element;
 xml_infoset -> xml:attribute;
 xml_infoset -> URI:absoluteURI
 xml_infoset -> xml_names:nsname

 xml_names [ shape=record, label="Namespaces in\nXML | { <nsname> namespace name }"];
 xml_names:nsname -> URI:absoluteURI
 xml_names:nsname -> URI:fragid
 xml_names -> xml:attribute
 xml_names -> xml:element
 xml_names -> URI:URI_reference

 xml_infoset [shape=record, label="Infoset | {<infoitem> information item}"];


 xmlschema_1 -> xml_infoset:infoitem;
      /* "2.2 XML Schema Abstract Data Model" */
 xmlschema_1 -> xml_names:nsname  [ color=yellow, label="(should be)" ];
 xmlschema_1 -> xmlschema_2;
 xmlschema_1 -> xpath;

 xmlschema_2 -> URI:URI_reference;


 xlink -> URI:URI_reference;
 xlink -> URI:resource [ color=yellow, label = "(suggested)"];
 xlink -> xml_names:nsname;

 mediatypes -> base [ color=yellow, label="(should be)" ];
 mediatypes -> xptr [ color=yellow, label="(should be)" ];

 base -> xml:attribute;

 xpath -> xml_infoset:infoitem [ color=blue, label="informative"];
 xpath -> xml_names:nsname  [ color=yellow, label="(should be)" ];
 xpath -> URI:URI_reference [ color=yellow, label="problematic"];
 xpath -> xml;

 dom -> xml_infoset:infoitem [ label="??"];

 xptr -> xpath;

 xslt -> xpath;

}