@prefix data: . @prefix schema: . @prefix : . data:ea257708-5408-3251-99d2-bc30bb1e0dcc schema:priceSpecification data:36126399-5b22-370b-80e4-f4a6e790bf5a ; a :Offer, schema:Offer . schema:offers data:ea257708-5408-3251-99d2-bc30bb1e0dcc ; :offers data:ea257708-5408-3251-99d2-bc30bb1e0dcc .