@prefix data: . @prefix : . @prefix xsd: . data:ec1b473c-1b76-362f-a003-a13b0d2159a2 :endDate "2026-12-05"^^xsd:date ; :endTime "14:00:00"^^xsd:time ; :startDate "2026-12-05"^^xsd:date ; :startTime "12:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:ec1b473c-1b76-362f-a003-a13b0d2159a2 .