@prefix data: . @prefix schema: . @prefix : . data:24726f92-59b6-3b40-93a9-21a920132ef7 schema:priceSpecification ; a :Offer, schema:Offer . schema:offers data:24726f92-59b6-3b40-93a9-21a920132ef7 ; :offers data:24726f92-59b6-3b40-93a9-21a920132ef7 .