@prefix data: . @prefix : . @prefix xsd: . data:90da0614-51ff-3223-a9f6-6c4d0a7ff311 :endDate "2027-09-12"^^xsd:date ; :startDate "2027-08-09"^^xsd:date ; a :Period . :takesPlaceAt data:90da0614-51ff-3223-a9f6-6c4d0a7ff311 .