@prefix data: . @prefix : . @prefix xsd: . data:cac5a051-e2bc-3cd2-84f5-bcfec7bbcafd :endDate "2023-02-24"^^xsd:date ; :endTime "19:00:00"^^xsd:time ; :startDate "2023-02-24"^^xsd:date ; :startTime "17:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:cac5a051-e2bc-3cd2-84f5-bcfec7bbcafd .