@prefix data: . @prefix : . @prefix xsd: . data:f552bbfb-591f-3899-81d0-9e10ed4edecb :endDate "2027-01-21"^^xsd:date ; :endTime "13:00:00"^^xsd:time ; :startDate "2027-01-21"^^xsd:date ; :startTime "10:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:f552bbfb-591f-3899-81d0-9e10ed4edecb .