@prefix data: . @prefix : . @prefix xsd: . data:b41006e6-6feb-3b4c-a951-64f3bd25e9a9 :endDate "2026-12-31"^^xsd:date ; :endTime "18:00:00"^^xsd:time ; :startDate "2026-10-28"^^xsd:date ; :startTime "09:30:00"^^xsd:time ; a :Period . :takesPlaceAt data:b41006e6-6feb-3b4c-a951-64f3bd25e9a9 .