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1 <!-- |
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2 revised DTD for the RFC document series, draft of 2004-04-04 |
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3 --> |
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4 |
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5 |
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6 <!-- |
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7 Contents |
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8 |
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9 DTD data types |
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10 |
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11 The top-level |
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12 |
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13 Front matter |
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14 |
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15 The Body |
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16 |
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17 Back matter |
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18 --> |
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19 |
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20 |
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21 <!-- |
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22 DTD data types: |
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23 |
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24 entity description |
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25 ====== =============================================== |
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26 NUMBER [0-9]+ |
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27 NUMBERS a comma-separated list of NUMBER |
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28 |
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29 DAY the day of the month, e.g., "1" |
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30 MONTH the month of the year, e.g., "January" |
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31 YEAR a four-digit year, e.g., "1999" |
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32 |
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33 URI e.g., "http://invisible.net/" |
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34 |
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35 ATEXT/CTEXT printable ASCII text (no line-terminators) |
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36 |
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37 TEXT character data |
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38 --> |
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39 |
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40 |
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41 <!ENTITY % NUMBER "CDATA"> |
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42 <!ENTITY % NUMBERS "CDATA"> |
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43 |
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44 <!ENTITY % DAY "CDATA"> |
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45 <!ENTITY % MONTH "CDATA"> |
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46 <!ENTITY % YEAR "CDATA"> |
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47 |
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48 <!ENTITY % URI "CDATA"> |
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49 |
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50 <!ENTITY % ATEXT "CDATA"> |
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51 <!ENTITY % CTEXT "#PCDATA"> |
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52 |
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53 <!ENTITY % TEXT "#PCDATA"> |
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54 |
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55 <!ENTITY rfc.number "XXXX"> |
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56 |
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57 |
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58 <!-- |
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59 The top-level |
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60 --> |
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61 |
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62 |
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63 <!-- |
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64 attributes for the "rfc" element are supplied by the RFC |
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65 editor. when preparing drafts, authors should leave them blank. |
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66 |
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67 the "seriesNo" attribute is used if the category is, e.g., BCP. |
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68 --> |
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69 <!ELEMENT rfc (front,middle,back?)> |
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70 <!ATTLIST rfc |
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71 number %NUMBER; #IMPLIED |
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72 obsoletes %NUMBERS; "" |
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73 updates %NUMBERS; "" |
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74 category (std|bcp|info|exp|historic) |
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75 "info" |
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76 seriesNo %NUMBER; #IMPLIED |
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77 ipr (full2026|noDerivativeWorks2026|none |
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78 |full3667|noModification3667|noDerivatives3667) |
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79 #IMPLIED |
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80 iprExtract IDREF #IMPLIED |
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81 docName %ATEXT; #IMPLIED |
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82 xml:lang %ATEXT; "en"> |
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83 |
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84 |
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85 <!-- |
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86 Front matter |
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87 --> |
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88 |
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89 |
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90 <!ELEMENT front (title,author+,date,area*,workgroup*,keyword*, |
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91 abstract?,note*)> |
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92 |
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93 <!-- the "abbrev" attribute is used for headers, etc. --> |
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94 <!ELEMENT title (%CTEXT;)> |
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95 <!ATTLIST title |
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96 abbrev %ATEXT; #IMPLIED> |
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97 |
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98 <!ELEMENT author (organization,address?)> |
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99 <!ATTLIST author |
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100 initials %ATEXT; #IMPLIED |
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101 surname %ATEXT; #IMPLIED |
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102 fullname %ATEXT; #IMPLIED |
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103 role (editor) #IMPLIED> |
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104 |
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105 <!ELEMENT organization |
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106 (%CTEXT;)> |
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107 <!ATTLIST organization |
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108 abbrev %ATEXT; #IMPLIED> |
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109 |
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110 <!ELEMENT address (postal?,phone?,facsimile?,email?,uri?)> |
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111 |
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112 <!-- at most one of each the city, region, code, and country |
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113 elements may be present --> |
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114 <!ELEMENT postal (street+,(city|region|code|country)*)> |
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115 <!ELEMENT street (%CTEXT;)> |
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116 <!ELEMENT city (%CTEXT;)> |
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117 <!ELEMENT region (%CTEXT;)> |
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118 <!ELEMENT code (%CTEXT;)> |
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119 <!ELEMENT country (%CTEXT;)> |
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120 <!ELEMENT phone (%CTEXT;)> |
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121 <!ELEMENT facsimile (%CTEXT;)> |
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122 <!ELEMENT email (%CTEXT;)> |
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123 <!ELEMENT uri (%CTEXT;)> |
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124 |
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125 <!ELEMENT date EMPTY> |
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126 <!ATTLIST date |
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127 day %DAY; #IMPLIED |
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128 month %MONTH; #IMPLIED |
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129 year %YEAR; #REQUIRED> |
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130 |
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131 <!-- meta-data... --> |
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132 <!ELEMENT area (%CTEXT;)> |
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133 <!ELEMENT workgroup (%CTEXT;)> |
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134 <!ELEMENT keyword (%CTEXT;)> |
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135 |
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136 <!ELEMENT abstract (t)+> |
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137 <!ELEMENT note (t)+> |
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138 <!ATTLIST note |
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139 title %ATEXT; #REQUIRED> |
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140 |
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141 |
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142 <!-- |
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143 The body |
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144 --> |
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145 |
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146 |
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147 <!-- later on, may be (section+,appendix*,section*) --> |
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148 <!ELEMENT middle (section+)> |
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149 |
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150 <!ELEMENT section (t|figure|texttable|iref|section)*> |
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151 <!ATTLIST section |
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152 anchor ID #IMPLIED |
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153 title %ATEXT; #REQUIRED |
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154 toc (include|exclude|default) |
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155 "default"> |
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156 |
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157 <!-- |
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158 <!ELEMENT appendix (t|figure|texttable|iref|appendix)*> |
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159 <!ATTLIST appendix |
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160 anchor ID #IMPLIED |
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161 title %ATEXT; #REQUIRED |
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162 toc (include|exclude|default) |
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163 "default"> |
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164 --> |
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165 |
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166 <!-- use of <figure/> is deprecated... --> |
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167 <!ELEMENT t (%TEXT;|list|figure|xref|eref|iref|cref|spanx|vspace)*> |
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168 <!ATTLIST t |
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169 hangText %ATEXT; #IMPLIED> |
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170 |
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171 <!-- the value of the style attribute is inherited from the closest |
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172 parent --> |
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173 <!ELEMENT list (t+)> |
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174 <!ATTLIST list |
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175 style %ATEXT; "empty" |
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176 hangIndent %NUMBER; #IMPLIED |
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177 counter %ATEXT; #IMPLIED> |
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178 |
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179 <!ELEMENT xref (%CTEXT;)> |
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180 <!ATTLIST xref |
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181 target IDREF #REQUIRED |
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182 pageno (true|false) "false" |
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183 format (counter|title|none|default) |
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184 "default"> |
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185 |
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186 <!ELEMENT eref (%CTEXT;)> |
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187 <!ATTLIST eref |
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188 target %URI; #REQUIRED> |
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189 |
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190 <!ELEMENT iref EMPTY> |
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191 <!ATTLIST iref |
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192 item %ATEXT; #REQUIRED |
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193 subitem %ATEXT; "" |
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194 primary (true|false) "false"> |
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195 |
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196 <!ELEMENT cref (%CTEXT;)> |
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197 <!ATTLIST cref |
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198 anchor ID #IMPLIED |
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199 source %ATEXT; #IMPLIED> |
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200 |
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201 <!ELEMENT spanx (%CTEXT;)> |
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202 <!ATTLIST spanx |
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203 style %ATEXT; "emph"> |
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204 |
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205 <!ELEMENT vspace EMPTY> |
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206 <!ATTLIST vspace |
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207 blankLines %NUMBER; "0"> |
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208 |
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209 <!ELEMENT figure (preamble?,artwork,postamble?)> |
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210 <!ATTLIST figure |
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211 anchor ID #IMPLIED |
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212 title %ATEXT; ""> |
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213 |
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214 <!ELEMENT preamble (%TEXT;|xref|eref|iref|cref|spanx)*> |
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215 <!ELEMENT artwork (%TEXT;)*> |
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216 <!ATTLIST artwork |
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217 xml:space (default|preserve) "preserve" |
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218 name %ATEXT; "" |
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219 type %ATEXT; "" |
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220 src %URI; #IMPLIED |
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221 width %ATEXT; "" |
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222 height %ATEXT; ""> |
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223 |
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224 <!ELEMENT postamble (%TEXT;|xref|eref|iref|cref|spanx)*> |
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225 |
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226 <!ELEMENT texttable (preamble?,ttcol+,c*,postamble?)> |
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227 <!ATTLIST texttable |
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228 anchor ID #IMPLIED |
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229 title %ATEXT; ""> |
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230 <!ELEMENT ttcol (%CTEXT;)> |
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231 <!ATTLIST ttcol |
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232 width %ATEXT; #IMPLIED |
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233 align (left|center|right) "left"> |
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234 <!ELEMENT c (%TEXT;|xref|eref|iref|cref|spanx)*> |
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235 |
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236 |
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237 <!-- |
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238 Back matter |
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239 --> |
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240 |
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241 |
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242 <!-- sections, if present, are appendices --> |
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243 <!ELEMENT back (references*,section*)> |
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244 |
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245 <!ELEMENT references (reference+)> |
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246 <!ATTLIST references |
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247 title %ATEXT; "References"> |
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248 <!ELEMENT reference (front,seriesInfo*,format*,annotation*)> |
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249 <!ATTLIST reference |
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250 anchor ID #IMPLIED |
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251 target %URI; #IMPLIED> |
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252 <!ELEMENT seriesInfo EMPTY> |
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253 <!ATTLIST seriesInfo |
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254 name %ATEXT; #REQUIRED |
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255 value %ATEXT; #REQUIRED> |
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256 <!ELEMENT format EMPTY> |
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257 <!ATTLIST format |
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258 target %URI; #IMPLIED |
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259 type %ATEXT; #REQUIRED |
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260 octets %NUMBER; #IMPLIED> |
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261 <!ELEMENT annotation (%TEXT;|xref|eref|iref|cref|spanx)*> |