@prefix data: . @prefix schema: . @prefix : . data:cb33ca1f-b26c-3104-b688-261afe662c58 schema:priceSpecification ; a :Offer, schema:Offer . schema:offers data:cb33ca1f-b26c-3104-b688-261afe662c58 ; :offers data:cb33ca1f-b26c-3104-b688-261afe662c58 .