@prefix data: . @prefix schema: . @prefix : . data:81c2323a-e084-30e0-a207-a9a9715f5873 schema:priceSpecification data:cd8649ff-e2cd-3cea-8ef2-e034a04878e4, data:221768cf-059c-3fc6-911e-128be6be1a92, data:780ed825-555d-3097-8722-4dd733eb58f1 ; a :Offer, schema:Offer . schema:offers data:81c2323a-e084-30e0-a207-a9a9715f5873 ; :offers data:81c2323a-e084-30e0-a207-a9a9715f5873 .