@prefix data: . @prefix : . @prefix xsd: . data:c803c543-64e0-35a0-9d1b-a1eb2fa1fd6e :endDate "2027-01-28"^^xsd:date ; :endTime "11:00:00"^^xsd:time ; :startDate "2027-01-28"^^xsd:date ; :startTime "10:15:00"^^xsd:time ; a :Period . :takesPlaceAt data:c803c543-64e0-35a0-9d1b-a1eb2fa1fd6e .