@prefix data: . @prefix schema: . @prefix : . data:de89efae-81ae-3771-8d2b-f646d6d640c5 schema:priceSpecification ; a :Offer, schema:Offer . schema:offers data:de89efae-81ae-3771-8d2b-f646d6d640c5 ; :offers data:de89efae-81ae-3771-8d2b-f646d6d640c5 .