<https://www.powerpivot.sk/kurzy-powerpivotu/power-query-pokrocile-spracovanie-priprava-dat/>
<http://schema.org/datePublished>
"2017-08-31T19:11:25+00:00"^^<http://schema.org/Date>
<https://www.powerpivot.sk/kurzy-powerpivotu/power-query-pokrocile-spracovanie-priprava-dat/>