@prefix data: . @prefix : . @prefix xsd: . data:0a91f0d1-09f7-3eb9-93fa-7351f9c714ed :endDate "2026-12-24"^^xsd:date ; :startDate "2026-12-01"^^xsd:date ; a :Period . :takesPlaceAt data:0a91f0d1-09f7-3eb9-93fa-7351f9c714ed .