@prefix data: . @prefix : . @prefix xsd: . data:e53d235b-1f14-39ac-9ec1-4bf127bc73b0 :endDate "2027-10-31"^^xsd:date ; :endTime "13:00:00"^^xsd:time ; :startDate "2027-10-31"^^xsd:date ; :startTime "09:00:00"^^xsd:time ; a :Period . :takesPlaceAt data:e53d235b-1f14-39ac-9ec1-4bf127bc73b0 .