@prefix data: . @prefix : . @prefix xsd: . data:ac5e57e8-9c71-356e-8bf6-bde514dcd7ee :endDate "2028-03-23"^^xsd:date ; :endTime "19:00:00"^^xsd:time ; :startDate "2028-03-23"^^xsd:date ; :startTime "15:30:00"^^xsd:time ; a :Period . :takesPlaceAt data:ac5e57e8-9c71-356e-8bf6-bde514dcd7ee .