Structural representation of LSIDs

Life Science Identifiers (LSIDs) provide a way to identify subsystem resources. LSIDs use a structural-based representation in the Discrepancy interface. For example:

<InFormItemIdentifier>
    <InFormItem>
        <TrialName>testtrial</TrialName>
        <SiteId>7600</SiteId>
        <SubjectGuid>{A2F60023-E0DA-4497-8E9A-E1F05A284AAE}</SubjectGuid>
        <Visit>
            <Name>CommonCRF</Name>
            <Revision>245827582062039</Revision>
            <Index>1</Index>
        </Visit>
        <Form>
            <Name>frmDOSE</Name>
            <Revision>153925414734062</Revision>
            <Index>1</Index>
        </Form>
        <SectionName>sctDOSE</SectionName>
        <ItemSet>
            <Name>itsDOSE</Name>
            <Order>153925414515062</Order>
        </ItemSet>
        <ItemName>itmDOSETotalCaps</ItemName>
    </InFormItem>
</InFormItemIdentifier>