WS-POL

<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
         xmlns:wsp="http://www.w3.org/2004/08/20-ws-pol-pos/ns#"
         xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
<wsp:Policy>
  <wsp:constrainedBy>
    <wsp:ExactlyOne rdf:parseType="Collection">
        <wsp:constrainedBy><wsse:SecurityToken wsp:Preference="100">
            <wsp:Usage rdf:resource="http://www.w3.org/2004/08/20-ws-pol-pos/ns#Required"/>
            <wsse:tokenType>wsse:Kerberosv5TGT</wsse:tokenType>
        </wsse:SecurityToken></wsp:ExactlyOne>
        <wsp:constrainedBy><wsse:SecurityToken wsp:Preference="1">
            <wsp:Usage rdf:resource="http://www.w3.org/2004/08/20-ws-pol-pos/ns#Required"/>
            <wsse:tokenType>wsse:X509v3</wsse:tokenType>
        </wsse:SecurityToken></wsp:ExactlyOne>
    </wsp:ExactlyOne>
  </wsp:constrainedBy>
</wsp:Policy>
</rdf:RDF>
-- 
-eric

office: +81.466.49.1170 W3C, Keio Research Institute at SFC,
                        Shonan Fujisawa Campus, Keio University,
                        5322 Endo, Fujisawa, Kanagawa 252-8520
                        JAPAN
        +1.617.258.5741 NE43-344, MIT, Cambridge, MA 02144 USA
cell:   +1.857.222.5741 (does not work in Asia)

(eric@w3.org)
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