Title pretty much says it all.
Given a table like
<table> <tr> <th>Header 1</td> <th>Header 2</td> </tr> <tr> <td>Datum 1</td> <td> Datum 2</td> </tr> <tr> <td>Datum 1</td> <td> Datum 2</td> </tr> </table>
How to select the row which contains the th headers and no other?
Expression:
or even just:
Full example: