@prefix data: . @prefix schema: . @prefix : . data:ca809bcf-2198-3d3f-b0b9-359a67b94e2e schema:priceSpecification data:f5843531-e5e3-3ec5-8694-d3b972f606d5 ; a :Offer, schema:Offer . schema:offers data:ca809bcf-2198-3d3f-b0b9-359a67b94e2e ; :offers data:ca809bcf-2198-3d3f-b0b9-359a67b94e2e .