@prefix data: . @prefix : . @prefix xsd: . data:382643ac-eb03-3bff-be43-83bd82610b16 :endDate "2029-04-04"^^xsd:date ; :startDate "2029-04-04"^^xsd:date ; a :Period . :takesPlaceAt data:382643ac-eb03-3bff-be43-83bd82610b16 .