@prefix data: . @prefix : . @prefix xsd: . data:b50f7e6a-17e1-34d9-8e39-d08dba9e2455 :endDate "2028-07-13"^^xsd:date ; :endTime "19:00:00"^^xsd:time ; :startDate "2028-07-13"^^xsd:date ; :startTime "15:30:00"^^xsd:time ; a :Period . :takesPlaceAt data:b50f7e6a-17e1-34d9-8e39-d08dba9e2455 .