@prefix data: . @prefix schema: . @prefix : . data:8490a6f1-498c-3287-bfbf-f13692e11dad schema:priceSpecification data:5cb2a138-63d9-3c5e-84ae-b8e898942f1b ; a :Offer, schema:Offer . schema:offers data:8490a6f1-498c-3287-bfbf-f13692e11dad ; :offers data:8490a6f1-498c-3287-bfbf-f13692e11dad .