@prefix data: . @prefix : . @prefix xsd: . data:e52bc9a8-cb39-3c6b-8bf4-a3739b329506 :endDate "2029-09-11"^^xsd:date ; :endTime "13:00:00"^^xsd:time ; :startDate "2029-09-11"^^xsd:date ; :startTime "08:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:e52bc9a8-cb39-3c6b-8bf4-a3739b329506 .