@prefix data: . @prefix : . @prefix xsd: . data:afc7d72a-36fd-3f2f-9278-4a83e6c2fe17 :endDate "2027-02-27"^^xsd:date ; :endTime "15:30:00"^^xsd:time ; :startDate "2027-02-27"^^xsd:date ; :startTime "14:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:afc7d72a-36fd-3f2f-9278-4a83e6c2fe17 .