@prefix data: . @prefix : . @prefix xsd: . data:bcd4720d-3142-3b97-89db-7077ccbceab8 :endDate "2026-12-31"^^xsd:date ; :endTime "18:00:00"^^xsd:time ; :startDate "2026-10-17"^^xsd:date ; :startTime "10:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:bcd4720d-3142-3b97-89db-7077ccbceab8 .