I have a xml like

<root xmlns:ns1="http://foo">
    <ns1:child1>Text</ns1:child1>
    <ns1:child2>Number</ns1:child2>
</root>

Now I get this from different persons, so that for example person 2 sends me another message with the same structure like

<root xmlns:anotherNs="http://foo">
    <anotherNs:child1>Another Text</anotherNs:child1>
    <anotherNs:child2>Another Number</anotherNs:child2>
</root>

So the only difference is the name of the namespace. How can I select the content of child2 for both xml's with one XPath expression?

Something like "/root/child2" or "//child2" did not work.

xpath xml-namespaces
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