@prefix data: . @prefix : . @prefix xsd: . data:7e3de8c1-bd95-3b45-ab87-f082d11c2c21 :endDate "2026-11-21"^^xsd:date ; :endTime "18:00:00"^^xsd:time ; :startDate "2026-11-20"^^xsd:date ; :startTime "09:30:00"^^xsd:time ; a :Period . :takesPlaceAt data:7e3de8c1-bd95-3b45-ab87-f082d11c2c21 .