<?xml version="1.0" encoding="UTF-8"?>
<RequestMessage xmlns="http://www.owllink.org/owllink-xml#"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xmlns:owl="http://www.w3.org/2002/07/owl#"
    xmlns:ret="http://www.owllink.org/ext/retraction#"
    xsi:schemaLocation="http://www.owllink.org/owllink-xml# 
      http://www.owllink.org/ext/retraction-20091023.xsd">
    <CreateKB kb="http://www.owllink.org/examples/KB_ext1"/>
    <Tell kb="http://www.owllink.org/examples/KB_ext1">
        <owl:ClassAssertion>
            <owl:Class IRI="A"/>
            <owl:NamedIndividual IRI="i"/>
        </owl:ClassAssertion>
    </Tell>
    <GetInstances kb="http://www.owllink.org/examples/KB_ext1" direct="false">
        <owl:Class IRI="A"/>
    </GetInstances>
    <ret:Retract kb="http://www.owllink.org/examples/KB_ext1">
        <owl:ClassAssertion>
            <owl:Class IRI="A"/>
            <owl:NamedIndividual IRI="i"/>
        </owl:ClassAssertion>
    </ret:Retract>
    <GetInstances kb="http://www.owllink.org/examples/KB_ext1" direct="false">
        <owl:Class IRI="A"/>
    </GetInstances>
    <ReleaseKB kb="http://www.owllink.org/examples/KB_ext1"/>
</RequestMessage>

