@prefix data: . @prefix schema: . @prefix : . data:8ac38511-4a15-304c-9a84-e149e1353537 schema:priceSpecification ; a :Offer, schema:Offer . schema:offers data:8ac38511-4a15-304c-9a84-e149e1353537 ; :offers data:8ac38511-4a15-304c-9a84-e149e1353537 .