@prefix data: . @prefix : . @prefix xsd: . data:8024ce67-f8d5-3993-a0e1-cf8ff0fbdc04 :endDate "2028-03-08"^^xsd:date ; :startDate "2028-03-08"^^xsd:date ; a :Period . :takesPlaceAt data:8024ce67-f8d5-3993-a0e1-cf8ff0fbdc04 .