@prefix data: . @prefix : . @prefix xsd: . data:e8ac2ba4-cc48-36ec-9467-34669d1f38b3 :endDate "2027-05-28"^^xsd:date ; :endTime "12:00:00"^^xsd:time ; :startDate "2027-05-28"^^xsd:date ; :startTime "09:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:e8ac2ba4-cc48-36ec-9467-34669d1f38b3 .