<?xml version="1.0" encoding="UTF-8"?>
<XternalApps:input-model xmlns:my="http://github.com/jsmaniac/XternalApps/myTool"
            xmlns:XternalApps="http://github.com/jsmaniac/XternalApps"
            xmlns:xforms="http://www.w3.org/2002/xforms"
            xmlns:xsd="http://www.w3.org/2001/XMLSchema">
    <xforms:model>
        <xforms:instance>
            <my:tool>
                <my:svgfile/>
                <my:option1/>
                <my:option2>default value</my:option2>
                <my:option3>bar</my:option3>
            </my:tool>
        </xforms:instance>
        <xforms:bind ref="my:svgfile" type="mime:image/svg+xml" required="true()"/>
        <xforms:bind ref="my:option1" type="xsd:decimal" required="true()"/>
        <xforms:bind ref="my:option2" type="xsd:string" required="true()"/>
    </xforms:model>
</XternalApps:input-model>