nested queries

[Niedzwiedzw]

could I perform further queries on the result of a previous query? like cast the result to document somehow? I cannot find any mention of it, thanks

[Niedzwiedzw]

all right after researching XML a little bit what I meant was how do I go about opening a document with namespaces in them and executing queries by string, without declaring the namespaces manually... what would be the query to get something like this

 <data>
    <Entity d3p1:obfuscatedFieldOne="obfuscated" d3p1:ObfuscatedFieldTwo="obfuscated" d3p1:id="123456" xmlns:d3p1="urn:pubsub:topic:message" xmlns="urn:pubsub:topic:message">
      <d3p1:Fields>
        <d3p1:Field d3p1:FieldName="someFieldNAme" d3p1:dataType="Boolean">
...