@prefix data: . @prefix : . @prefix xsd: . data:b56238a0-49f0-3504-8c67-8b33d826c448 :endDate "2027-03-19"^^xsd:date ; :endTime "11:00:00"^^xsd:time ; :startDate "2027-03-19"^^xsd:date ; :startTime "10:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:b56238a0-49f0-3504-8c67-8b33d826c448 .