@prefix data: . @prefix : . @prefix xsd: . data:b58d4aed-f210-33fd-b30f-2a041207e0ad :endDate "2027-12-15"^^xsd:date ; :startDate "2027-12-15"^^xsd:date ; a :Period . :takesPlaceAt data:b58d4aed-f210-33fd-b30f-2a041207e0ad .