<?xml version="1.0" encoding="UTF-8"?>
<sch:schema xmlns:sch="http://purl.oclc.org/dsdl/schematron" queryBinding="xslt2"
    xmlns:sqf="http://www.schematron-quickfix.com/validator/process">
    <sch:pattern>
        <sch:rule context="end">
            <sch:let name="start" value="number(preceding-sibling::start)"/>
            <sch:report test="number(.) lt $start">The end page (<sch:value-of select="."/>) cannot be less
                than the start page (<sch:value-of select="$start"/>)</sch:report>
        </sch:rule>
        <sch:rule context="text()">
            <sch:report test="matches(., '[&quot;'']')">Text contains straight
                apostrophe or quotation mark</sch:report>
        </sch:rule>
    </sch:pattern>
</sch:schema>