@prefix data: . @prefix schema: . @prefix : . data:a3b50537-f6a8-3c3e-a2b1-13e0d85751b7 schema:priceSpecification ; a :Offer, schema:Offer . schema:offers data:a3b50537-f6a8-3c3e-a2b1-13e0d85751b7 ; :offers data:a3b50537-f6a8-3c3e-a2b1-13e0d85751b7 .