@prefix data: . @prefix : . @prefix xsd: . data:f12f4f8c-9f18-368b-bc6f-740073146ed0 :endDate "2027-03-28"^^xsd:date ; :startDate "2027-03-28"^^xsd:date ; :startTime "12:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:f12f4f8c-9f18-368b-bc6f-740073146ed0 .