@prefix data: . @prefix : . @prefix xsd: . data:a5a12588-56ac-3f6b-b0bf-b8b06f107879 :endDate "2026-12-03"^^xsd:date ; :endTime "13:30:00"^^xsd:time ; :startDate "2026-12-03"^^xsd:date ; :startTime "13:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:a5a12588-56ac-3f6b-b0bf-b8b06f107879 .