@prefix data: . @prefix : . @prefix xsd: . data:d9673e08-0e1b-3942-80df-825f66aa8de5 :endDate "2027-10-28"^^xsd:date ; :startDate "2027-10-28"^^xsd:date ; :startTime "10:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:d9673e08-0e1b-3942-80df-825f66aa8de5 .