@prefix data: . @prefix : . @prefix xsd: . data:a57fe7bd-440a-3bd2-8ee6-f0e086d2d74a :endDate "2026-04-17"^^xsd:date ; :startDate "2026-04-17"^^xsd:date ; a :Period . :takesPlaceAt data:a57fe7bd-440a-3bd2-8ee6-f0e086d2d74a . :takesPlaceAt data:a57fe7bd-440a-3bd2-8ee6-f0e086d2d74a . :takesPlaceAt data:a57fe7bd-440a-3bd2-8ee6-f0e086d2d74a .