Cardinality of segments and titlesThe number of seg elements must be the same as the number of segtitle elements in the parent segmentedlistElement exclusionannotation must not occur among the children or descendants of annotationcaution must not occur among the children or descendants of cautiondanger must not occur among the children or descendants of cautionimportant must not occur among the children or descendants of cautionnote must not occur among the children or descendants of cautiontip must not occur among the children or descendants of cautionwarning must not occur among the children or descendants of cautioncaution must not occur among the children or descendants of dangerdanger must not occur among the children or descendants of dangerimportant must not occur among the children or descendants of dangernote must not occur among the children or descendants of dangertip must not occur among the children or descendants of dangerwarning must not occur among the children or descendants of dangercaution must not occur among the children or descendants of importantdanger must not occur among the children or descendants of importantimportant must not occur among the children or descendants of importantnote must not occur among the children or descendants of importanttip must not occur among the children or descendants of importantwarning must not occur among the children or descendants of importantcaution must not occur among the children or descendants of notedanger must not occur among the children or descendants of noteimportant must not occur among the children or descendants of notenote must not occur among the children or descendants of notetip must not occur among the children or descendants of notewarning must not occur among the children or descendants of notecaution must not occur among the children or descendants of tipdanger must not occur among the children or descendants of tipimportant must not occur among the children or descendants of tipnote must not occur among the children or descendants of tiptip must not occur among the children or descendants of tipwarning must not occur among the children or descendants of tipcaution must not occur among the children or descendants of warningdanger must not occur among the children or descendants of warningimportant must not occur among the children or descendants of warningnote must not occur among the children or descendants of warningtip must not occur among the children or descendants of warningwarning must not occur among the children or descendants of warningcaution must not occur among the children or descendants of captiondanger must not occur among the children or descendants of captionequation must not occur among the children or descendants of captionexample must not occur among the children or descendants of captionfigure must not occur among the children or descendants of captionimportant must not occur among the children or descendants of captionnote must not occur among the children or descendants of captionsidebar must not occur among the children or descendants of captiontable must not occur among the children or descendants of captiontask must not occur among the children or descendants of captiontip must not occur among the children or descendants of captionwarning must not occur among the children or descendants of captionequation must not occur among the children or descendants of equationexample must not occur among the children or descendants of equationfigure must not occur among the children or descendants of equationtable must not occur among the children or descendants of equationequation must not occur among the children or descendants of exampleexample must not occur among the children or descendants of examplefigure must not occur among the children or descendants of exampletable must not occur among the children or descendants of exampleequation must not occur among the children or descendants of figureexample must not occur among the children or descendants of figurefigure must not occur among the children or descendants of figuretable must not occur among the children or descendants of figureequation must not occur among the children or descendants of tableexample must not occur among the children or descendants of tablefigure must not occur among the children or descendants of tablecaution must not occur among the children or descendants of footnotedanger must not occur among the children or descendants of footnoteepigraph must not occur among the children or descendants of footnoteequation must not occur among the children or descendants of footnoteexample must not occur among the children or descendants of footnotefigure must not occur among the children or descendants of footnotefootnote must not occur among the children or descendants of footnoteimportant must not occur among the children or descendants of footnotenote must not occur among the children or descendants of footnotesidebar must not occur among the children or descendants of footnotetable must not occur among the children or descendants of footnotetask must not occur among the children or descendants of footnotetip must not occur among the children or descendants of footnotewarning must not occur among the children or descendants of footnotesidebar must not occur among the children or descendants of sidebarinformaltable must not occur among the children or descendants of entrytable must not occur among the children or descendants of entryFootnote reference type constraint@linkend on footnoteref must point to a footnote.Glossary 'firstterm' type constraint@linkend on firstterm must point to a glossentry.Glossary 'glossterm' type constraint@linkend on glossterm must point to a glossentry.Glossary 'seealso' type constraint@otherterm on glossseealso must point to a glossentry.Glossary term definition constraintA termdef must contain exactly one firsttermGlosssary 'see' type constraint@otherterm on glosssee must point to a glossentry.Indexterm 'startref' type constraint@startref on indexterm must point to a startofrange indexterm.@startref on indexterm must point to an indexterm.Root must have versionIf this element is the root element, it must have a version attribute.If this element is the root element, it must have a version attribute.If this element is the root element, it must have a version attribute.If this element is the root element, it must have a version attribute.If this element is the root element, it must have a version attribute.Specification of renderasThe renderas attribute can be specified on either the structure or output, but not both.The renderas attribute can be specified on either the structure or output, but not both.Synopsis fragment type constraint@linkend on synopfragmentref must point to a synopfragment.XLink arc placementAn XLink arc type element must occur as the direct child of an XLink extended type element.XLink extended placementAn XLink extended type element may not occur as the direct child of an XLink extended type element.XLink locator placementAn XLink locator type element must occur as the direct child of an XLink extended type element.XLink resource placementAn XLink resource type element must occur as the direct child of an XLink extended type element.XLink title placementAn XLink title type element must occur as the direct child of an XLink extended, locator, or arc type element.