@prefix data: . @prefix : . @prefix xsd: . data:c1eb9fac-b6c8-3d92-ba62-2b9485dda004 :endDate "2030-08-28"^^xsd:date ; :endTime "13:00:00"^^xsd:time ; :startDate "2030-08-28"^^xsd:date ; :startTime "08:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:c1eb9fac-b6c8-3d92-ba62-2b9485dda004 .