# <> dc:source <http://www.w3.org/2002/09/wbs/37327/mt1/>.

@prefix cal: <http://www.w3.org/2002/12/cal/ical#>.

@prefix : <#>.
@keywords is, of, a.

telcon option
"2005-03-14T15:00:00Z",
"2005-03-14T16:00:00Z",
"2005-03-14T17:00:00Z",
"2005-03-14T18:00:00Z",
"2005-03-14T19:00:00Z",
"2005-03-14T20:00:00Z",
"2005-03-14T21:00:00Z",
"2005-03-15T15:00:00Z",
"2005-03-15T16:00:00Z",
"2005-03-15T17:00:00Z",
"2005-03-15T18:00:00Z",
"2005-03-15T19:00:00Z",
"2005-03-15T20:00:00Z",
"2005-03-15T21:00:00Z",
"2005-03-16T15:00:00Z",
"2005-03-16T16:00:00Z",
"2005-03-16T17:00:00Z",
"2005-03-16T18:00:00Z",
"2005-03-16T19:00:00Z",
"2005-03-16T20:00:00Z",
"2005-03-16T21:00:00Z",
"2005-03-17T15:00:00Z",
"2005-03-17T16:00:00Z",
"2005-03-17T17:00:00Z",
"2005-03-17T18:00:00Z",
"2005-03-17T19:00:00Z",
"2005-03-17T20:00:00Z",
"2005-03-17T21:00:00Z",
"2005-03-18T15:00:00Z",
"2005-03-18T16:00:00Z",
"2005-03-18T17:00:00Z",
"2005-03-18T18:00:00Z",
"2005-03-18T19:00:00Z",
"2005-03-18T20:00:00Z",
"2005-03-18T21:00:00Z".

thisCal a cal:Vcalendar.

{ telcon option ?WHEN }
 =>
 { thisCal cal:component [
    a cal:Vevent; cal:summary ?WHEN; cal:dtstart [ cal:dateTime ?WHEN ];
    cal:duration [ cal:duration "PT1H" ]
  ] }.