@prefix data: . @prefix : . @prefix xsd: . data:22dc6e84-3e62-395f-be4a-317bd58c5de1 :endDate "2028-09-27"^^xsd:date ; :startDate "2028-09-27"^^xsd:date ; a :Period . :takesPlaceAt data:22dc6e84-3e62-395f-be4a-317bd58c5de1 .