@prefix data: . @prefix : . @prefix xsd: . data:835f6f30-7522-31da-bd65-965bf4ac7c54 :endDate "2026-12-30"^^xsd:date ; :endTime "12:00:00"^^xsd:time ; :startDate "2026-12-12"^^xsd:date ; :startTime "10:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:835f6f30-7522-31da-bd65-965bf4ac7c54 .