@prefix data: . @prefix : . @prefix xsd: . data:b19f112d-06ef-35d7-9b72-56ded8418970 :endDate "2027-03-17"^^xsd:date ; :endTime "11:30:00"^^xsd:time ; :startDate "2027-03-17"^^xsd:date ; :startTime "10:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:b19f112d-06ef-35d7-9b72-56ded8418970 .