@prefix data: . @prefix : . @prefix xsd: . data:158a6b3e-f659-356b-aa1a-f1452170c911 :endDate "2026-12-05"^^xsd:date ; :startDate "2026-12-04"^^xsd:date ; :startTime "10:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:158a6b3e-f659-356b-aa1a-f1452170c911 .