---- datatable ----
cols    : %pageid%, art, ort, begin, ende, start_zeit, end_zeit, link_url, tags
headers : Titel, Art, Ort, Begin, Ende, Startzeit, Endzeit, Link, Tags
filter  : %class%=meeting
and     : %pageid%!=meetings:template
and     : %pageid%~meetings:*
sort    : Begin
----