@prefix data: . @prefix schema: . @prefix : . data:0912b362-1396-30da-8845-dd25c7dff42c schema:priceSpecification data:cac4eb2e-5767-3e31-9778-a6a3fca6fd23 ; a :Offer, schema:Offer . schema:offers data:0912b362-1396-30da-8845-dd25c7dff42c ; :offers data:0912b362-1396-30da-8845-dd25c7dff42c .