@prefix data: . @prefix : . @prefix xsd: . data:91d7d329-a693-3aeb-b903-95f79d6a5e77 :endDate "2028-06-04"^^xsd:date ; :endTime "13:00:00"^^xsd:time ; :startDate "2028-06-04"^^xsd:date ; :startTime "09:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:91d7d329-a693-3aeb-b903-95f79d6a5e77 .