@prefix data: . @prefix : . @prefix xsd: . data:dcb50394-2f97-30b9-9ad7-21d144b649d3 :endDate "2028-12-13"^^xsd:date ; :startDate "2028-12-13"^^xsd:date ; a :Period . :takesPlaceAt data:dcb50394-2f97-30b9-9ad7-21d144b649d3 .