@prefix data: . @prefix : . @prefix xsd: . data:da2428c3-3d9a-3a9d-9f84-c4e1450625a6 :endDate "2027-04-04"^^xsd:date ; :endTime "18:00:00"^^xsd:time ; :startDate "2027-04-04"^^xsd:date ; :startTime "13:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:da2428c3-3d9a-3a9d-9f84-c4e1450625a6 .