@prefix data: . @prefix : . @prefix xsd: . data:0194410e-d1a3-3b08-a223-15b6fc3f1878 :endDate "2026-12-21"^^xsd:date ; :endTime "21:00:00"^^xsd:time ; :startDate "2026-12-21"^^xsd:date ; :startTime "18:15:00"^^xsd:time ; a :Period . :takesPlaceAt data:0194410e-d1a3-3b08-a223-15b6fc3f1878 .