@prefix data: . @prefix : . @prefix schema: . data:f78f6eb8-de20-3f0a-b12f-2c7f67526e18 :name "Gratuit"@fr ; schema:minPrice 0.0 ; a schema:PriceSpecification . data:a08036b9-a02b-347c-a492-19789233e55d schema:priceSpecification data:f78f6eb8-de20-3f0a-b12f-2c7f67526e18 .