@prefix data: . @prefix : . @prefix xsd: . data:23f1d4f9-3972-36b4-9ce9-26df7e1bcd8d :endDate "2024-03-08"^^xsd:date ; :endTime "13:00:00"^^xsd:time ; :startDate "2024-03-08"^^xsd:date ; :startTime "08:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:23f1d4f9-3972-36b4-9ce9-26df7e1bcd8d .