@prefix data: . @prefix : . @prefix xsd: . data:a877ecd0-05ab-33f5-865f-81558604b0b1 :endDate "2029-11-08"^^xsd:date ; :startDate "2029-11-08"^^xsd:date ; a :Period . :takesPlaceAt data:a877ecd0-05ab-33f5-865f-81558604b0b1 .