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<!SGML "ISO 8879:1986"
--
Document Type Definition for the HyperText Markup Language
as used by the World Wide Web application (HTML DTD).
NOTE: This is a definition of HTML with respect to
SGML, and assumes an understanding of SGML terms.
If you find bugs in this DTD or find it does not compile
under some circumstances please mail www-bug@info.cern.ch
--
CHARSET
BASESET "ISO 646:1983//CHARSET
International Reference Version (IRV)//ESC 2/5 4/0"
DESCSET 0 9 UNUSED
9 2 9
11 2 UNUSED
13 1 13
14 18 UNUSED
32 95 32
127 1 UNUSED
BASESET "ISO Registration Number 100//CHARSET
ECMA-94 Right Part of Latin Alphabet Nr. 1//ESC 2/13 4/1"
DESCSET 128 32 UNUSED
160 95 32
255 1 UNUSED
CAPACITY SGMLREF
TOTALCAP 150000
GRPCAP 150000
SCOPE DOCUMENT
SYNTAX
SHUNCHAR CONTROLS 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
19 20 21 22 23 24 25 26 27 28 29 30 31 127 255
BASESET "ISO 646:1983//CHARSET
International Reference Version (IRV)//ESC 2/5 4/0"
DESCSET 0 128 0
FUNCTION RE 13
RS 10
SPACE 32
TAB SEPCHAR 9
NAMING LCNMSTRT ""
UCNMSTRT ""
LCNMCHAR ".-"
UCNMCHAR ".-"
NAMECASE GENERAL YES
ENTITY NO
DELIM GENERAL SGMLREF
SHORTREF SGMLREF
NAMES SGMLREF
QUANTITY SGMLREF
NAMELEN 34
TAGLVL 100
LITLEN 1024
GRPGTCNT 150
GRPCNT 64
FEATURES
MINIMIZE
DATATAG NO
OMITTAG NO
RANK NO
SHORTTAG NO
LINK
SIMPLE NO
IMPLICIT NO
EXPLICIT NO
OTHER
CONCUR NO
SUBDOC NO
FORMAL YES
APPINFO NONE
>
<!DOCTYPE HTML [
<!-- Jul 1 93 -->
<!-- Regarding clause 6.1, SGML Document:
[1] SGML document = SGML document entity,
(SGML subdocument entity |
SGML text entity | non-SGML data entity)*
The role of SGML document entity is filled by this DTD,
followed by the conventional HTML data stream.
-->
<!-- DTD definitions -->
<!ENTITY % heading "H1|H2|H3|H4|H5|H6" >
<!ENTITY % list " UL | OL | DIR | MENU ">
<!ENTITY % literal " XMP | LISTING ">
<!ENTITY % headelement
" TITLE | NEXTID |ISINDEX" >
<!ENTITY % bodyelement
"P | HR | %heading |
%list | DL | ADDRESS | PRE | BLOCKQUOTE
| %literal">
<!ENTITY % oldstyle "%headelement | %bodyelement | #PCDATA">
<!ENTITY % URL "CDATA"
-- The term URL means a CDATA attribute
whose value is a Uniform Resource Locator,
as defined. (A URN may also be usable here when defined.)
-->
<!ENTITY % linkattributes
"NAME NMTOKEN #IMPLIED
HREF %URL; #IMPLIED
REL CDATA #IMPLIED -- forward relationship type --
REV CDATA #IMPLIED -- reversed relationship type
to referent data:
PARENT CHILD, SIBLING, NEXT, TOP,
DEFINITION, UPDATE, ORIGINAL etc. --
URN CDATA #IMPLIED -- universal resource number --
TITLE CDATA #IMPLIED -- advisory only --
METHODS NAMES #IMPLIED -- supported public methods of the object:
TEXTSEARCH, GET, HEAD, ... --
">
<!-- Document Element -->
<!ELEMENT HTML O O (( HEAD | BODY | %oldstyle )*, PLAINTEXT?)>
<!ELEMENT HEAD - - ( TITLE? & ISINDEX? & NEXTID? & LINK*
& BASE?)>
<!ELEMENT TITLE - - RCDATA
-- The TITLE element is not considered part of the flow of text.
It should be displayed, for example as the page header or
window title.
-->
<!ELEMENT ISINDEX - O EMPTY
-- WWW clients should offer the option to perform a search on
documents containing ISINDEX.
-->
<!ELEMENT NEXTID - O EMPTY>
<!ATTLIST NEXTID N NAME #REQUIRED
-- The number should be a name suitable for use
for the ID of a new element. When used, the value
has its numeric part incremented. EG Z67 becomes Z68
-->
<!ELEMENT LINK - O EMPTY>
<!ATTLIST LINK
%linkattributes>
<!ELEMENT BASE - O EMPTY -- Reference context for URLS -->
<!ATTLIST BASE
HREF %URL; #IMPLIED
>
<!ENTITY % inline "EM | TT | STRONG | B | I | U |
CODE | SAMP | KBD | KEY | VAR | DFN | CITE "
>
<!ELEMENT (%inline;) - - (#PCDATA)>
<!ENTITY % text "#PCDATA | IMG | %inline;">
<!ENTITY % htext "A | %text" -- Plus links, no structure -->
<!ENTITY % stext -- as htext but also nested structure --
"P | HR | %list | DL | ADDRESS
| PRE | BLOCKQUOTE
| %literal | %htext">
<!ELEMENT BODY - - (%bodyelement|%htext;)*>
<!ELEMENT A - - (%text)>
<!ATTLIST A
%linkattributes;
>
<!ELEMENT IMG - O EMPTY -- Embedded image -->
<!ATTLIST IMG
SRC %URL; #IMPLIED -- URL of document to embed --
>
<!ELEMENT P - O EMPTY -- separates paragraphs -->
<!ELEMENT HR - O EMPTY -- horizontal rule -->
<!ELEMENT ( %heading ) - - (%htext;)+>
<!ELEMENT DL - - (DT | DD | %stext;)*>
<!-- Content should match ((DT,(%htext;)+)+,(DD,(%stext;)+))
But mixed content is messy. -Dan Connolly
-->
<!ELEMENT DT - O EMPTY>
<!ELEMENT DD - O EMPTY>
<!ELEMENT (UL|OL) - - (%htext;|LI|P)+>
<!ELEMENT (DIR|MENU) - - (%htext;|LI)+>
<!-- Content should match ((LI,(%htext;)+)+)
But mixed content is messy.
-->
<!ATTLIST (%list)
COMPACT NAME #IMPLIED -- COMPACT, etc.--
>
<!ELEMENT LI - O EMPTY>
<!ELEMENT BLOCKQUOTE - - (%htext;|P)+
-- for quoting some other source -->
<!ELEMENT ADDRESS - - (%htext;|P)+>
<!ELEMENT PRE - - (#PCDATA|%inline|A|P)+>
<!ATTLIST PRE
WIDTH NUMBER #implied
>
<!-- Mnemonic character entities. -->
<!ENTITY AElig "Æ" -- capital AE diphthong (ligature) -->
<!ENTITY Aacute "Á" -- capital A, acute accent -->
<!ENTITY Acirc "Â" -- capital A, circumflex accent -->
<!ENTITY Agrave "À" -- capital A, grave accent -->
<!ENTITY Aring "Å" -- capital A, ring -->
<!ENTITY Atilde "Ã" -- capital A, tilde -->
<!ENTITY Auml "Ä" -- capital A, dieresis or umlaut mark -->
<!ENTITY Ccedil "Ç" -- capital C, cedilla -->
<!ENTITY ETH "Ð" -- capital Eth, Icelandic -->
<!ENTITY Eacute "É" -- capital E, acute accent -->
<!ENTITY Ecirc "Ê" -- capital E, circumflex accent -->
<!ENTITY Egrave "È" -- capital E, grave accent -->
<!ENTITY Euml "Ë" -- capital E, dieresis or umlaut mark -->
<!ENTITY Iacute "Í" -- capital I, acute accent -->
<!ENTITY Icirc "Î" -- capital I, circumflex accent -->
<!ENTITY Igrave "Ì" -- capital I, grave accent -->
<!ENTITY Iuml "Ï" -- capital I, dieresis or umlaut mark -->
<!ENTITY Ntilde "Ñ" -- capital N, tilde -->
<!ENTITY Oacute "Ó" -- capital O, acute accent -->
<!ENTITY Ocirc "Ô" -- capital O, circumflex accent -->
<!ENTITY Ograve "Ò" -- capital O, grave accent -->
<!ENTITY Oslash "Ø" -- capital O, slash -->
<!ENTITY Otilde "Õ" -- capital O, tilde -->
<!ENTITY Ouml "Ö" -- capital O, dieresis or umlaut mark -->
<!ENTITY THORN "Þ" -- capital THORN, Icelandic -->
<!ENTITY Uacute "Ú" -- capital U, acute accent -->
<!ENTITY Ucirc "Û" -- capital U, circumflex accent -->
<!ENTITY Ugrave "Ù" -- capital U, grave accent -->
<!ENTITY Uuml "Ü" -- capital U, dieresis or umlaut mark -->
<!ENTITY Yacute "Ý" -- capital Y, acute accent -->
<!ENTITY aacute "á" -- small a, acute accent -->
<!ENTITY acirc "â" -- small a, circumflex accent -->
<!ENTITY aelig "æ" -- small ae diphthong (ligature) -->
<!ENTITY agrave "à" -- small a, grave accent -->
<!ENTITY amp "&" -- ampersand -->
<!ENTITY aring "å" -- small a, ring -->
<!ENTITY atilde "ã" -- small a, tilde -->
<!ENTITY auml "ä" -- small a, dieresis or umlaut mark -->
<!ENTITY ccedil "ç" -- small c, cedilla -->
<!ENTITY eacute "é" -- small e, acute accent -->
<!ENTITY ecirc "ê" -- small e, circumflex accent -->
<!ENTITY egrave "è" -- small e, grave accent -->
<!ENTITY eth "ð" -- small eth, Icelandic -->
<!ENTITY euml "ë" -- small e, dieresis or umlaut mark -->
<!ENTITY gt ">" -- greater than -->
<!ENTITY iacute "í" -- small i, acute accent -->
<!ENTITY icirc "î" -- small i, circumflex accent -->
<!ENTITY igrave "ì" -- small i, grave accent -->
<!ENTITY iuml "ï" -- small i, dieresis or umlaut mark -->
<!ENTITY lt "<" -- less than -->
<!ENTITY nbsp " " -- should be NON_BREAKING space -->
<!ENTITY ntilde "ñ" -- small n, tilde -->
<!ENTITY oacute "ó" -- small o, acute accent -->
<!ENTITY ocirc "ô" -- small o, circumflex accent -->
<!ENTITY ograve "ò" -- small o, grave accent -->
<!ENTITY oslash "ø" -- small o, slash -->
<!ENTITY otilde "õ" -- small o, tilde -->
<!ENTITY ouml "ö" -- small o, dieresis or umlaut mark -->
<!ENTITY szlig "ß" -- small sharp s, German (sz ligature) -->
<!ENTITY thorn "þ" -- small thorn, Icelandic -->
<!ENTITY uacute "ú" -- small u, acute accent -->
<!ENTITY ucirc "û" -- small u, circumflex accent -->
<!ENTITY ugrave "ù" -- small u, grave accent -->
<!ENTITY uuml "ü" -- small u, dieresis or umlaut mark -->
<!ENTITY yacute "ý" -- small y, acute accent -->
<!ENTITY yuml "ÿ" -- small y, dieresis or umlaut mark -->
<!-- deprecated elements -->
<!ELEMENT (%literal) - - CDATA>
<!ELEMENT PLAINTEXT - O EMPTY>
<!-- Local Variables: -->
<!-- mode: sgml -->
<!-- compile-command: "sgmls -s -p " -->
<!-- end: -->
]>
|
