@prefix data: . @prefix : . @prefix xsd: . data:e92e8115-d7de-3b31-941d-9283ecc03aed :endDate "2029-09-12"^^xsd:date ; :startDate "2029-09-12"^^xsd:date ; a :Period . :takesPlaceAt data:e92e8115-d7de-3b31-941d-9283ecc03aed .