@prefix data: . @prefix : . @prefix xsd: . data:3139d222-68db-3750-9c74-1ee736ffc3b6 :endDate "2027-06-30"^^xsd:date ; :startDate "2027-06-30"^^xsd:date ; a :Period . :takesPlaceAt data:3139d222-68db-3750-9c74-1ee736ffc3b6 .