title: Xpath - select multiple values (key value pairs)
body: <p>Having this XML:</p>
  
  <pre><code>       &lt;slot nodeId='123'&gt;
         &lt;properties&gt;
          &lt;property key="key1" value="value1"/&gt;
          &lt;property key="key2" value="value2"/&gt;
          &lt;property key="key3" value="value3"/&gt;
          ...
          ...
          &lt;property key="keyN" value="valueN"/&gt;
          &lt;property key="keyN+1" value="valueN+1"/&gt;
         &lt;/properties&gt;&lt;/slot&gt;
  </code></pre>
  
  <p>How can I get multiple values from xml, in this format:</p>
  
  <p>For properties:</p>
  
  <blockquote>
    <p>key='key1' and key='key10'
    (multiple conditions)</p>
  </blockquote>
  
  <p>I want output: </p>
  
  <blockquote>
    <p>value1 value10</p>
  </blockquote>
  
  <p>Thx a lot!</p>