<pstruct xmlns="http://www.pasoa.org/schemas/version025/PStruct.xsd">

  <interactionRecord>
    <interactionKey>
      <messageSource>
        <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns180="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Challenge</Address>
      </messageSource>
      <messageSink>
        <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns191="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Instance_Slicer1</Address>
      </messageSink>
      <interactionId>http://uniqueId/1180351800609</interactionId>
    </interactionKey>
    <sender>
      <asserter>
        <Principal xmlns="">CN=&quot;http://www.ontogrid.net/#Challenge&quot;, OU=ecs, O=soton, C=UK</Principal>
      </asserter>
      <interactionPAssertion xmlns:ns236="http://www.pasoa.org/schemas/version025/PStruct.xsd">
        <localPAssertionId>1913</localPAssertionId>
        <documentationStyle>http://www.gridprovenance.org/documentationstyle/transformTypes/verbatim</documentationStyle>
        <content>
          <items xmlns="">
            <item1>
              <data>http://www.ipaw.info/challenge/atlas.img</data>
              <ref>http://www.ontogrid.net/#AtlasImage</ref>
            </item1>
            <item2>
              <data>http://www.ipaw.info/challenge/atlas.hdr</data>
              <ref>http://www.ontogrid.net/#Header</ref>
            </item2>
          </items>
        </content>
      </interactionPAssertion>
    </sender>
    <receiver>
      <asserter>
        <Principal xmlns="">CN=&quot;http://www.ontogrid.net/#Instance_Slicer1&quot;, OU=ecs, O=soton, C=UK</Principal>
      </asserter>
      <interactionPAssertion xmlns:ns303="http://www.pasoa.org/schemas/version025/PStruct.xsd">
        <localPAssertionId>1914</localPAssertionId>
        <documentationStyle>http://www.gridprovenance.org/documentationstyle/transformTypes/verbatim</documentationStyle>
        <content>
          <items xmlns="">
            <item1>
              <data>http://www.ipaw.info/challenge/atlas.img</data>
              <ref>http://www.ontogrid.net/#AtlasImage</ref>
            </item1>
            <item2>
              <data>http://www.ipaw.info/challenge/atlas.hdr</data>
              <ref>http://www.ontogrid.net/#Header</ref>
            </item2>
          </items>
        </content>
      </interactionPAssertion>
    </receiver>
  </interactionRecord>




  <interactionRecord>
    <interactionKey>
      <messageSource>
        <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns180="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Challenge</Address>
      </messageSource>
      <messageSink>
        <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns191="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Instance_Slicer2</Address>
      </messageSink>
      <interactionId>http://uniqueId/1180351802484</interactionId>
    </interactionKey>
    <sender>
      <asserter>
        <Principal xmlns="">CN=&quot;http://www.ontogrid.net/#Challenge&quot;, OU=ecs, O=soton, C=UK</Principal>
      </asserter>
      <interactionPAssertion xmlns:ns236="http://www.pasoa.org/schemas/version025/PStruct.xsd">
        <localPAssertionId>1915</localPAssertionId>
        <documentationStyle>http://www.gridprovenance.org/documentationstyle/transformTypes/verbatim</documentationStyle>
        <content>
          <items xmlns="">
            <item1>
              <data>http://www.ipaw.info/challenge/atlas.img</data>
              <ref>http://www.ontogrid.net/#AtlasImage</ref>
            </item1>
            <item2>
              <data>http://www.ipaw.info/challenge/atlas.hdr</data>
              <ref>http://www.ontogrid.net/#Header</ref>
            </item2>
          </items>
        </content>
      </interactionPAssertion>
    </sender>
    <receiver>
      <asserter>
        <Principal xmlns="">CN=&quot;http://www.ontogrid.net/#Instance_Slicer2&quot;, OU=ecs, O=soton, C=UK</Principal>
      </asserter>
      <interactionPAssertion xmlns:ns303="http://www.pasoa.org/schemas/version025/PStruct.xsd">
        <localPAssertionId>1916</localPAssertionId>
        <documentationStyle>http://www.gridprovenance.org/documentationstyle/transformTypes/verbatim</documentationStyle>
        <content>
          <items xmlns="">
            <item1>
              <data>http://www.ipaw.info/challenge/atlas.img</data>
              <ref>http://www.ontogrid.net/#AtlasImage</ref>
            </item1>
            <item2>
              <data>http://www.ipaw.info/challenge/atlas.hdr</data>
              <ref>http://www.ontogrid.net/#Header</ref>
            </item2>
          </items>
        </content>
      </interactionPAssertion>
    </receiver>
  </interactionRecord>




  <interactionRecord>
    <interactionKey>
      <messageSource>
        <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns180="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Challenge</Address>
      </messageSource>
      <messageSink>
        <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns191="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Instance_Slicer3</Address>
      </messageSink>
      <interactionId>http://uniqueId/1180351802625</interactionId>
    </interactionKey>
    <sender>
      <asserter>
        <Principal xmlns="">CN=&quot;http://www.ontogrid.net/#Challenge&quot;, OU=ecs, O=soton, C=UK</Principal>
      </asserter>
      <interactionPAssertion xmlns:ns236="http://www.pasoa.org/schemas/version025/PStruct.xsd">
        <localPAssertionId>1917</localPAssertionId>
        <documentationStyle>http://www.gridprovenance.org/documentationstyle/transformTypes/verbatim</documentationStyle>
        <content>
          <items xmlns="">
            <item1>
              <data>http://www.ipaw.info/challenge/atlas.img</data>
              <ref>http://www.ontogrid.net/#AtlasImage</ref>
            </item1>
            <item2>
              <data>http://www.ipaw.info/challenge/atlas.hdr</data>
              <ref>http://www.ontogrid.net/#Header</ref>
            </item2>
          </items>
        </content>
      </interactionPAssertion>
    </sender>
    <receiver>
      <asserter>
        <Principal xmlns="">CN=&quot;http://www.ontogrid.net/#Instance_Slicer3&quot;, OU=ecs, O=soton, C=UK</Principal>
      </asserter>
      <interactionPAssertion xmlns:ns303="http://www.pasoa.org/schemas/version025/PStruct.xsd">
        <localPAssertionId>1917</localPAssertionId>
        <documentationStyle>http://www.gridprovenance.org/documentationstyle/transformTypes/verbatim</documentationStyle>
        <content>
          <items xmlns="">
            <item1>
              <data>http://www.ipaw.info/challenge/atlas.img</data>
              <ref>http://www.ontogrid.net/#AtlasImage</ref>
            </item1>
            <item2>
              <data>http://www.ipaw.info/challenge/atlas.hdr</data>
              <ref>http://www.ontogrid.net/#Header</ref>
            </item2>
          </items>
        </content>
      </interactionPAssertion>
    </receiver>
  </interactionRecord>





  <interactionRecord>
    <interactionKey>
      <messageSource>
        <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns681="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Instance_Slicer1</Address>
      </messageSource>
      <messageSink>
        <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns692="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Instance_Convert1</Address>
      </messageSink>
      <interactionId>http://uniqueId/1180351802765</interactionId>
    </interactionKey>
    <sender>
      <asserter>
        <Principal xmlns="">CN=&quot;http://www.ontogrid.net/#Instance_Slicer1&quot;, OU=ecs, O=soton, C=UK</Principal>
      </asserter>
      <interactionPAssertion xmlns:ns729="http://www.pasoa.org/schemas/version025/PStruct.xsd">
        <localPAssertionId>1919</localPAssertionId>
        <documentationStyle>http://www.gridprovenance.org/documentationstyle/transformTypes/verbatim</documentationStyle>
        <content>
          <items xmlns="">
            <item1>
              <data>http://www.ipaw.info/challenge/atlas-x.pgm</data>
              <ref>http://www.ontogrid.net/#Slice</ref>
            </item1>
          </items>
        </content>
      </interactionPAssertion>
      <relationshipPAssertion>
        <localPAssertionId>1921</localPAssertionId>
        <subjectId>
          <localPAssertionId>1919</localPAssertionId>
          <dataAccessor>
            <xPath xmlns="">//items</xPath>
          </dataAccessor>
          <parameterName>http://param.org/slicer_result</parameterName>
        </subjectId>
        <relation>http://www.ontogrid.net/#RelationsOntology_Instance_33</relation>
        <objectId>
          <interactionKey>
            <messageSource>
              <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns799="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Challenge</Address>
            </messageSource>
            <messageSink>
              <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns810="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Instance_Slicer1</Address>
            </messageSink>
            <interactionId>http://uniqueId/1180351800609</interactionId>
          </interactionKey>
          <viewKind xsi:type="nsForXSI:ReceiverViewKind" xmlns:nsForXSI="http://www.pasoa.org/schemas/version025/PStruct.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <description>ReceiverViewKind</description>
          </viewKind>
          <localPAssertionId>1914</localPAssertionId>
          <dataAccessor>
            <xPath xmlns="">//items</xPath>
          </dataAccessor>
          <parameterName>http://param.org/set</parameterName>
        </objectId>
      </relationshipPAssertion>
    </sender>
    <receiver>
      <asserter>
        <Principal xmlns="">CN=&quot;http://www.ontogrid.net/#Instance_Convert1&quot;, OU=ecs, O=soton, C=UK</Principal>
      </asserter>
      <interactionPAssertion xmlns:ns869="http://www.pasoa.org/schemas/version025/PStruct.xsd">
        <localPAssertionId>1920</localPAssertionId>
        <documentationStyle>http://www.gridprovenance.org/documentationstyle/transformTypes/verbatim</documentationStyle>
        <content>
          <items xmlns="">
            <item1>
              <data>http://www.ipaw.info/challenge/atlas-x.pgm</data>
              <ref>http://www.ontogrid.net/#Slice</ref>
            </item1>
          </items>
        </content>
      </interactionPAssertion>
    </receiver>
  </interactionRecord>





  <interactionRecord>
    <interactionKey>
      <messageSource>
        <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns904="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Instance_Slicer2</Address>
      </messageSource>
      <messageSink>
        <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns915="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Instance_Convert2</Address>
      </messageSink>
      <interactionId>http://uniqueId/1180351802937</interactionId>
    </interactionKey>
    <sender>
      <asserter>
        <Principal xmlns="">CN=&quot;http://www.ontogrid.net/#Instance_Slicer2&quot;, OU=ecs, O=soton, C=UK</Principal>
      </asserter>
      <interactionPAssertion xmlns:ns952="http://www.pasoa.org/schemas/version025/PStruct.xsd">
        <localPAssertionId>1922</localPAssertionId>
        <documentationStyle>http://www.gridprovenance.org/documentationstyle/transformTypes/verbatim</documentationStyle>
        <content>
          <items xmlns="">
            <item1>
              <data>http://www.ipaw.info/challenge/atlas-y.pgm</data>
              <ref>http://www.ontogrid.net/#Slice</ref>
            </item1>
          </items>
        </content>
      </interactionPAssertion>
      <relationshipPAssertion>
        <localPAssertionId>1924</localPAssertionId>
        <subjectId>
          <localPAssertionId>1922</localPAssertionId>
          <dataAccessor>
            <xPath xmlns="">//items</xPath>
          </dataAccessor>
          <parameterName>http://param.org/slicer_result</parameterName>
        </subjectId>
        <relation>http://www.ontogrid.net/#RelationsOntology_Instance_33</relation>
        <objectId>
          <interactionKey>
            <messageSource>
              <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns1022="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Challenge</Address>
            </messageSource>
            <messageSink>
              <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns1033="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Instance_Slicer2</Address>
            </messageSink>
            <interactionId>http://uniqueId/1180351802484</interactionId>
          </interactionKey>
          <viewKind xsi:type="nsForXSI:ReceiverViewKind" xmlns:nsForXSI="http://www.pasoa.org/schemas/version025/PStruct.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <description>ReceiverViewKind</description>
          </viewKind>
          <localPAssertionId>1916</localPAssertionId>
          <dataAccessor>
            <xPath xmlns="">//items</xPath>
          </dataAccessor>
          <parameterName>http://param.org/set</parameterName>
        </objectId>
      </relationshipPAssertion>
    </sender>
    <receiver>
      <asserter>
        <Principal xmlns="">CN=&quot;http://www.ontogrid.net/#Instance_Convert2&quot;, OU=ecs, O=soton, C=UK</Principal>
      </asserter>
      <interactionPAssertion xmlns:ns1092="http://www.pasoa.org/schemas/version025/PStruct.xsd">
        <localPAssertionId>1923</localPAssertionId>
        <documentationStyle>http://www.gridprovenance.org/documentationstyle/transformTypes/verbatim</documentationStyle>
        <content>
          <items xmlns="">
            <item1>
              <data>http://www.ipaw.info/challenge/atlas-y.pgm</data>
              <ref>http://www.ontogrid.net/#Slice</ref>
            </item1>
          </items>
        </content>
      </interactionPAssertion>
    </receiver>
  </interactionRecord>




  <interactionRecord>
    <interactionKey>
      <messageSource>
        <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns1127="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Instance_Slicer3</Address>
      </messageSource>
      <messageSink>
        <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns1138="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Instance_Convert3</Address>
      </messageSink>
      <interactionId>http://uniqueId/1180351803062</interactionId>
    </interactionKey>
      <sender>
        <asserter>
          <Principal xmlns="">CN=&quot;http://www.ontogrid.net/#Instance_Slicer3&quot;, OU=ecs, O=soton, C=UK</Principal>
        </asserter>
        <interactionPAssertion xmlns:ns1175="http://www.pasoa.org/schemas/version025/PStruct.xsd">
          <localPAssertionId>1925</localPAssertionId>
          <documentationStyle>http://www.gridprovenance.org/documentationstyle/transformTypes/verbatim</documentationStyle>
          <content>
            <items xmlns="">
              <item1>
                <data>http://www.ipaw.info/challenge/atlas-z.pgm</data>
                <ref>http://www.ontogrid.net/#Slice</ref>
              </item1>
            </items>
          </content>
        </interactionPAssertion>
        <relationshipPAssertion>
          <localPAssertionId>1927</localPAssertionId>
          <subjectId>
            <localPAssertionId>1925</localPAssertionId>
            <dataAccessor>
              <xPath xmlns="">//items</xPath>
            </dataAccessor>
            <parameterName>http://param.org/slicer_result</parameterName>
          </subjectId>
          <relation>http://www.ontogrid.net/#RelationsOntology_Instance_33</relation>
          <objectId>
            <interactionKey>
              <messageSource>
                <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns1245="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Challenge</Address>
              </messageSource>
              <messageSink>
                <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns1256="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Instance_Slicer3</Address>
              </messageSink>
              <interactionId>http://uniqueId/1180351802625</interactionId>
            </interactionKey>
            <viewKind xsi:type="nsForXSI:ReceiverViewKind" xmlns:nsForXSI="http://www.pasoa.org/schemas/version025/PStruct.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
              <description>ReceiverViewKind</description>
            </viewKind>
            <localPAssertionId>1918</localPAssertionId>
            <dataAccessor>
              <xPath xmlns="">//items</xPath>
            </dataAccessor>
            <parameterName>http://param.org/set</parameterName>
          </objectId>
        </relationshipPAssertion>
      </sender>
      <receiver>
        <asserter>
          <Principal xmlns="">CN=&quot;http://www.ontogrid.net/#Instance_Convert3&quot;, OU=ecs, O=soton, C=UK</Principal>
        </asserter>
        <interactionPAssertion xmlns:ns1315="http://www.pasoa.org/schemas/version025/PStruct.xsd">
          <localPAssertionId>1926</localPAssertionId>
          <documentationStyle>http://www.gridprovenance.org/documentationstyle/transformTypes/verbatim</documentationStyle>
          <content>
            <items xmlns="">
              <item1>
                <data>http://www.ipaw.info/challenge/atlas-z.pgm</data>
                <ref>http://www.ontogrid.net/#Slice</ref>
              </item1>
            </items>
          </content>
        </interactionPAssertion>
      </receiver>
    </interactionRecord>
    
    
    
  <interactionRecord>
    <interactionKey>
      <messageSource>
        <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns1350="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Instance_Convert1</Address>
      </messageSource>
      <messageSink>
        <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns1361="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Challenge</Address>
      </messageSink>
      <interactionId>http://uniqueId/1180351803234</interactionId>
    </interactionKey>
    <sender>
      <asserter>
        <Principal xmlns="">CN=&quot;http://www.ontogrid.net/#Instance_Convert1&quot;, OU=ecs, O=soton, C=UK</Principal>
      </asserter>
      <interactionPAssertion xmlns:ns1398="http://www.pasoa.org/schemas/version025/PStruct.xsd">
        <localPAssertionId>1928</localPAssertionId>
        <documentationStyle>http://www.gridprovenance.org/documentationstyle/transformTypes/verbatim</documentationStyle>
        <content>
          <items xmlns="">
            <item1>
              <data>http://www.ipaw.info/challenge/atlas-x.gif</data>
              <ref>http://www.ontogrid.net/#AtlasGraphic</ref>
            </item1>
          </items>
        </content>
      </interactionPAssertion>
      <relationshipPAssertion>
        <localPAssertionId>1930</localPAssertionId>
        <subjectId>
          <localPAssertionId>1928</localPAssertionId>
          <dataAccessor>
            <xPath xmlns="">//items</xPath>
          </dataAccessor>
          <parameterName>http://param.org/convert_result</parameterName>
        </subjectId>
        <relation>http://www.ontogrid.net/#RelationsOntology_Instance_33</relation>
        <objectId>
          <interactionKey>
            <messageSource>
              <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns1468="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Instance_Slicer1</Address>
            </messageSource>
            <messageSink>
              <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns1479="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Instance_Convert1</Address>
            </messageSink>
            <interactionId>http://uniqueId/1180351802765</interactionId>
          </interactionKey>
          <viewKind xsi:type="nsForXSI:ReceiverViewKind" xmlns:nsForXSI="http://www.pasoa.org/schemas/version025/PStruct.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <description>ReceiverViewKind</description>
          </viewKind>
          <localPAssertionId>1920</localPAssertionId>
          <dataAccessor>
            <xPath xmlns="">//items</xPath>
          </dataAccessor>
          <parameterName>http://param.org/set</parameterName>
        </objectId>
      </relationshipPAssertion>
    </sender>
    <receiver>
      <asserter>
        <Principal xmlns="">CN=&quot;http://www.ontogrid.net/#Challenge&quot;, OU=ecs, O=soton, C=UK</Principal>
      </asserter>
      <interactionPAssertion xmlns:ns1538="http://www.pasoa.org/schemas/version025/PStruct.xsd">
        <localPAssertionId>1929</localPAssertionId>
        <documentationStyle>http://www.gridprovenance.org/documentationstyle/transformTypes/verbatim</documentationStyle>
        <content>
          <items xmlns="">
            <item1>
              <data>http://www.ipaw.info/challenge/atlas-x.gif</data>
              <ref>http://www.ontogrid.net/#AtlasGraphic</ref>
            </item1>
          </items>
        </content>
      </interactionPAssertion>
    </receiver>
  </interactionRecord>



  <interactionRecord>
    <interactionKey>
      <messageSource>
        <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns1573="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Instance_Convert2</Address>
      </messageSource>
      <messageSink>
        <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns1584="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Challenge</Address>
      </messageSink>
      <interactionId>http://uniqueId/1180351803359</interactionId>
    </interactionKey>
    <sender>
      <asserter>
        <Principal xmlns="">CN=&quot;http://www.ontogrid.net/#Instance_Convert2&quot;, OU=ecs, O=soton, C=UK</Principal>
      </asserter>
      <interactionPAssertion xmlns:ns1621="http://www.pasoa.org/schemas/version025/PStruct.xsd">
        <localPAssertionId>1931</localPAssertionId>
        <documentationStyle>http://www.gridprovenance.org/documentationstyle/transformTypes/verbatim</documentationStyle>
        <content>
          <items xmlns="">
            <item1>
              <data>http://www.ipaw.info/challenge/atlas-y.gif</data>
              <ref>http://www.ontogrid.net/#AtlasGraphic</ref>
            </item1>
          </items>
        </content>
      </interactionPAssertion>
      <relationshipPAssertion>
        <localPAssertionId>1933</localPAssertionId>
        <subjectId>
          <localPAssertionId>1931</localPAssertionId>
          <dataAccessor>
            <xPath xmlns="">//items</xPath>
          </dataAccessor>
          <parameterName>http://param.org/convert_result</parameterName>
        </subjectId>
        <relation>http://www.ontogrid.net/#RelationsOntology_Instance_33</relation>
        <objectId>
          <interactionKey>
            <messageSource>
              <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns1691="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Instance_Slicer2</Address>
            </messageSource>
            <messageSink>
              <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns1702="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Instance_Convert2</Address>
            </messageSink>
            <interactionId>http://uniqueId/1180351802937</interactionId>
          </interactionKey>
          <viewKind xsi:type="nsForXSI:ReceiverViewKind" xmlns:nsForXSI="http://www.pasoa.org/schemas/version025/PStruct.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <description>ReceiverViewKind</description>
          </viewKind>
          <localPAssertionId>1923</localPAssertionId>
          <dataAccessor>
            <xPath xmlns="">//items</xPath>
          </dataAccessor>
          <parameterName>http://param.org/set</parameterName>
        </objectId>
      </relationshipPAssertion>
    </sender>
    <receiver>
      <asserter>
        <Principal xmlns="">CN=&quot;http://www.ontogrid.net/#Challenge&quot;, OU=ecs, O=soton, C=UK</Principal>
      </asserter>
      <interactionPAssertion xmlns:ns1761="http://www.pasoa.org/schemas/version025/PStruct.xsd">
        <localPAssertionId>1932</localPAssertionId>
        <documentationStyle>http://www.gridprovenance.org/documentationstyle/transformTypes/verbatim</documentationStyle>
        <content>
          <items xmlns="">
            <item1>
              <data>http://www.ipaw.info/challenge/atlas-y.gif</data>
              <ref>http://www.ontogrid.net/#AtlasGraphic</ref>
            </item1>
          </items>
        </content>
      </interactionPAssertion>
    </receiver>
  </interactionRecord>



  <interactionRecord>
    <interactionKey>
      <messageSource>
        <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns1796="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Instance_Convert3</Address>
      </messageSource>
      <messageSink>
        <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns1807="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Challenge</Address>
      </messageSink>
      <interactionId>http://uniqueId/1180351803562</interactionId>
    </interactionKey>
    <sender>
      <asserter>
        <Principal xmlns="">CN=&quot;http://www.ontogrid.net/#Instance_Convert3&quot;, OU=ecs, O=soton, C=UK</Principal>
      </asserter>
      <interactionPAssertion xmlns:ns1844="http://www.pasoa.org/schemas/version025/PStruct.xsd">
        <localPAssertionId>1934</localPAssertionId>
        <documentationStyle>http://www.gridprovenance.org/documentationstyle/transformTypes/verbatim</documentationStyle>
        <content>
          <items xmlns="">
            <item1>
              <data>http://www.ipaw.info/challenge/atlas-z.gif</data>
              <ref>http://www.ontogrid.net/#AtlasGraphic</ref>
            </item1>
          </items>
        </content>
      </interactionPAssertion><relationshipPAssertion>
        <localPAssertionId>1936</localPAssertionId>
        <subjectId>
          <localPAssertionId>1934</localPAssertionId>
          <dataAccessor>
            <xPath xmlns="">//items</xPath>
          </dataAccessor>
          <parameterName>http://param.org/convert_result</parameterName>
        </subjectId>
        <relation>http://www.ontogrid.net/#RelationsOntology_Instance_33</relation>
        <objectId>
          <interactionKey>
            <messageSource>
              <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns1914="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Instance_Slicer3</Address>
            </messageSource>
            <messageSink>
              <Address xmlns="http://schemas.xmlsoap.org/ws/2004/03/addressing" xmlns:ns1925="http://schemas.xmlsoap.org/ws/2004/03/addressing">http://www.ontogrid.net/#Instance_Convert3</Address>
            </messageSink>
            <interactionId>http://uniqueId/1180351803062</interactionId>
          </interactionKey>
          <viewKind xsi:type="nsForXSI:ReceiverViewKind" xmlns:nsForXSI="http://www.pasoa.org/schemas/version025/PStruct.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <description>ReceiverViewKind</description>
          </viewKind>
          <localPAssertionId>1926</localPAssertionId>
          <dataAccessor>
            <xPath xmlns="">//items</xPath>
          </dataAccessor>
          <parameterName>http://param.org/set</parameterName>
        </objectId>
      </relationshipPAssertion>
    </sender>
    <receiver>
      <asserter>
        <Principal xmlns="">CN=&quot;http://www.ontogrid.net/#Challenge&quot;, OU=ecs, O=soton, C=UK</Principal>
      </asserter>
      <interactionPAssertion xmlns:ns1984="http://www.pasoa.org/schemas/version025/PStruct.xsd">
        <localPAssertionId>1935</localPAssertionId>
        <documentationStyle>http://www.gridprovenance.org/documentationstyle/transformTypes/verbatim</documentationStyle>
        <content>
          <items xmlns="">
            <item1>
              <data>http://www.ipaw.info/challenge/atlas-z.gif</data>
              <ref>http://www.ontogrid.net/#AtlasGraphic</ref>
            </item1>
          </items>
        </content>
      </interactionPAssertion>
    </receiver>
  </interactionRecord>


</pstruct>