@prefix data: . @prefix schema: . @prefix : . data:ef85e4ec-a98e-317d-9421-a927bc49ad23 schema:priceSpecification data:3959383d-4e00-33e2-a66f-490ee36ca365, data:e97bda25-5aa3-3fd1-98f4-c6259b537ea7, data:d976a234-2960-33a5-903c-d57bd2718e13 ; a :Offer, schema:Offer . schema:offers data:ef85e4ec-a98e-317d-9421-a927bc49ad23 ; :offers data:ef85e4ec-a98e-317d-9421-a927bc49ad23 .