@prefix data: . @prefix schema: . @prefix : . data:58979afc-94f2-3427-88ef-cd8234714162 schema:priceSpecification ; a :Offer, schema:Offer . schema:offers data:58979afc-94f2-3427-88ef-cd8234714162 ; :offers data:58979afc-94f2-3427-88ef-cd8234714162 .