@prefix data: . @prefix : . @prefix xsd: . data:b8e7dc26-54e2-34ed-98d8-32aa258bdf2a :endDate "2026-12-12"^^xsd:date ; :endTime "14:00:00"^^xsd:time ; :startDate "2026-12-12"^^xsd:date ; :startTime "12:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:b8e7dc26-54e2-34ed-98d8-32aa258bdf2a .