@prefix data: . @prefix : . @prefix xsd: . data:02ff292c-4d1f-3d36-85c5-264dc1c5d89c :endDate "2030-09-03"^^xsd:date ; :endTime "13:00:00"^^xsd:time ; :startDate "2030-09-03"^^xsd:date ; :startTime "08:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:02ff292c-4d1f-3d36-85c5-264dc1c5d89c .