@prefix data: . @prefix : . @prefix xsd: . data:4803168a-1602-3d8c-958b-b06fbea69e82 :endDate "2026-12-17"^^xsd:date ; :endTime "11:00:00"^^xsd:time ; :startDate "2026-12-17"^^xsd:date ; :startTime "10:15:00"^^xsd:time ; a :Period . :takesPlaceAt data:4803168a-1602-3d8c-958b-b06fbea69e82 .