@prefix data: . @prefix : . @prefix xsd: . data:a3e7cb8b-08ff-37f5-8949-fd5f3f7a9e15 :endDate "2028-03-09"^^xsd:date ; :endTime "19:00:00"^^xsd:time ; :startDate "2028-03-09"^^xsd:date ; :startTime "15:30:00"^^xsd:time ; a :Period . :takesPlaceAt data:a3e7cb8b-08ff-37f5-8949-fd5f3f7a9e15 .