@prefix data: . @prefix : . @prefix xsd: . data:3c268c17-0dd2-3e02-9463-d907a8fb2f5b :endDate "2027-01-20"^^xsd:date ; :endTime "12:00:00"^^xsd:time ; :startDate "2027-01-20"^^xsd:date ; :startTime "09:30:00"^^xsd:time ; a :Period . :takesPlaceAt data:3c268c17-0dd2-3e02-9463-d907a8fb2f5b .