@prefix data: . @prefix : . @prefix xsd: . data:33c31c44-ce5f-376f-b227-e48a0d81a268 :endDate "2030-04-17"^^xsd:date ; :endTime "13:00:00"^^xsd:time ; :startDate "2030-04-17"^^xsd:date ; :startTime "08:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:33c31c44-ce5f-376f-b227-e48a0d81a268 .