@prefix data: . @prefix : . @prefix xsd: . data:48cffb3f-ba8d-3a62-bcf7-c51987fa4d47 :endDate "2026-04-21"^^xsd:date ; :endTime "20:00:00"^^xsd:time ; :startDate "2026-04-21"^^xsd:date ; :startTime "17:30:00"^^xsd:time ; a :Period . :takesPlaceAt data:48cffb3f-ba8d-3a62-bcf7-c51987fa4d47 .