@prefix data: . @prefix : . @prefix xsd: . data:90458b91-450a-3cf2-83bc-6478f9467f9f :endDate "2026-12-31"^^xsd:date ; :endTime "13:00:00"^^xsd:time ; :startDate "2026-12-31"^^xsd:date ; :startTime "10:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:90458b91-450a-3cf2-83bc-6478f9467f9f . :takesPlaceAt data:90458b91-450a-3cf2-83bc-6478f9467f9f .