@prefix data: . @prefix : . @prefix xsd: . data:f9ef5c43-86ee-3a39-a75d-26d66db6620c :endDate "2026-12-29"^^xsd:date ; :endTime "16:00:00"^^xsd:time ; :startDate "2026-12-29"^^xsd:date ; :startTime "13:30:00"^^xsd:time ; a :Period . :takesPlaceAt data:f9ef5c43-86ee-3a39-a75d-26d66db6620c .