@prefix data: . @prefix schema: . @prefix : . data:a8409cb1-471a-3341-8d82-6fb042b37989 schema:priceSpecification data:ef5a959c-652a-3356-abe1-70acb26e7efd ; a :Offer, schema:Offer . schema:offers data:a8409cb1-471a-3341-8d82-6fb042b37989 ; :offers data:a8409cb1-471a-3341-8d82-6fb042b37989 .