@prefix data: . @prefix : . @prefix xsd: . data:bf6d20d8-4bab-3aaa-9863-c9906b6cf3d1 :endDate "2028-01-23"^^xsd:date ; :endTime "13:00:00"^^xsd:time ; :startDate "2028-01-23"^^xsd:date ; :startTime "09:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:bf6d20d8-4bab-3aaa-9863-c9906b6cf3d1 .