@prefix data: . @prefix : . @prefix xsd: . data:ac56a1ad-eb1b-303b-8765-ec7f6b1ab8d6 :endDate "2026-12-08"^^xsd:date ; :endTime "17:30:00"^^xsd:time ; :startDate "2026-12-08"^^xsd:date ; :startTime "17:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:ac56a1ad-eb1b-303b-8765-ec7f6b1ab8d6 .