@prefix data: . @prefix : . @prefix xsd: . data:bb63280c-639e-3249-ab03-9803b116f788 :endDate "2027-01-31"^^xsd:date ; :endTime "16:00:00"^^xsd:time ; :startDate "2027-01-31"^^xsd:date ; :startTime "08:30:00"^^xsd:time ; a :Period . :takesPlaceAt data:bb63280c-639e-3249-ab03-9803b116f788 .