<https://exceliadam.pl/excel-2010/tekst-jako-kolumny/attachment/excel-2010-porada-29-krok-3/#breadcrumb>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://exceliadam.pl/excel-2010/tekst-jako-kolumny/attachment/excel-2010-porada-29-krok-3>