@prefix data: . @prefix : . @prefix xsd: . data:a043be4d-abb0-34ae-b6e2-c4b3d859e037 :endDate "2027-02-22"^^xsd:date ; :startDate "2027-02-22"^^xsd:date ; :startTime "15:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:a043be4d-abb0-34ae-b6e2-c4b3d859e037 .