@prefix data: . @prefix : . @prefix xsd: . data:d77a4995-9173-3e88-a4f0-fbf5eaa35f40 :endDate "2030-05-29"^^xsd:date ; :endTime "13:00:00"^^xsd:time ; :startDate "2030-05-29"^^xsd:date ; :startTime "08:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:d77a4995-9173-3e88-a4f0-fbf5eaa35f40 .