@prefix data: . @prefix : . @prefix xsd: . data:fb91519a-38a2-33e9-b2eb-cddc36e61cb4 :endDate "2026-08-12"^^xsd:date ; :endTime "10:00:00"^^xsd:time ; :startDate "2026-08-12"^^xsd:date ; :startTime "09:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:fb91519a-38a2-33e9-b2eb-cddc36e61cb4 .