@prefix data: . @prefix : . @prefix xsd: . data:b448f1e0-392e-3f73-9b65-da7b7eb4ce22 :endDate "2027-02-20"^^xsd:date ; :endTime "22:00:00"^^xsd:time ; :startDate "2027-02-20"^^xsd:date ; :startTime "10:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:b448f1e0-392e-3f73-9b65-da7b7eb4ce22 .