@prefix data: . @prefix : . @prefix xsd: . data:a6f50d8c-2df2-37bd-9681-35f37b11bbb4 :endDate "2026-12-12"^^xsd:date ; :endTime "22:00:00"^^xsd:time ; :startDate "2026-12-12"^^xsd:date ; :startTime "09:30:00"^^xsd:time ; a :Period . :takesPlaceAt data:a6f50d8c-2df2-37bd-9681-35f37b11bbb4 .