@prefix data: . @prefix : . @prefix xsd: . data:57ae58cd-2f4e-36f1-bcd3-dbf468437050 :endDate "2027-08-05"^^xsd:date ; :startDate "2027-07-30"^^xsd:date ; a :Period . :takesPlaceAt data:57ae58cd-2f4e-36f1-bcd3-dbf468437050 .