@prefix data: . @prefix : . @prefix xsd: . data:f6449c30-a010-3058-950b-88fbfbd65185 :endDate "2027-04-28"^^xsd:date ; :startDate "2027-04-28"^^xsd:date ; a :Period . :takesPlaceAt data:f6449c30-a010-3058-950b-88fbfbd65185 .