@prefix data: . @prefix : . @prefix xsd: . data:8f77a890-3081-33d3-8f8b-0b84a77d3d52 :endDate "2027-09-19"^^xsd:date ; :startDate "2027-09-18"^^xsd:date ; :startTime "15:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:8f77a890-3081-33d3-8f8b-0b84a77d3d52 .