@prefix data: . @prefix : . @prefix xsd: . data:ec41c17b-aaa0-34b0-a489-9278f2beca88 :endDate "2026-02-27"^^xsd:date ; :endTime "13:00:00"^^xsd:time ; :startDate "2026-02-27"^^xsd:date ; :startTime "08:30:00"^^xsd:time ; a :Period . :takesPlaceAt data:ec41c17b-aaa0-34b0-a489-9278f2beca88 .