@prefix data: . @prefix : . @prefix xsd: . data:b299a858-e4b9-397f-a9db-4afbc50329d8 :endDate "2026-12-22"^^xsd:date ; :endTime "12:30:00"^^xsd:time ; :startDate "2026-11-26"^^xsd:date ; :startTime "10:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:b299a858-e4b9-397f-a9db-4afbc50329d8 .