@prefix data: . @prefix : . @prefix xsd: . data:ccf8a403-82bb-3ff8-9c8b-3a5f6a2eb0ed :endDate "2027-06-06"^^xsd:date ; :endTime "13:00:00"^^xsd:time ; :startDate "2027-06-06"^^xsd:date ; :startTime "09:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:ccf8a403-82bb-3ff8-9c8b-3a5f6a2eb0ed .