@prefix data: . @prefix : . @prefix xsd: . data:336df691-e861-3584-8934-842f94f9c5e7 :endDate "2027-09-19"^^xsd:date ; :startDate "2027-09-19"^^xsd:date ; :startTime "09:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:336df691-e861-3584-8934-842f94f9c5e7 .