@prefix data: . @prefix : . @prefix xsd: . data:a73a2d79-be2e-3291-b6e1-67a6519c2792 :endDate "2030-03-06"^^xsd:date ; :endTime "13:00:00"^^xsd:time ; :startDate "2030-03-06"^^xsd:date ; :startTime "08:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:a73a2d79-be2e-3291-b6e1-67a6519c2792 .