@prefix data: . @prefix : . @prefix xsd: . data:a8835159-69fd-360b-86cf-34d741d0f4c5 :endDate "2027-04-10"^^xsd:date ; :endTime "12:00:00"^^xsd:time ; :startDate "2027-04-10"^^xsd:date ; :startTime "09:30:00"^^xsd:time ; a :Period . :takesPlaceAt data:a8835159-69fd-360b-86cf-34d741d0f4c5 .