@prefix data: . @prefix schema: . @prefix : . data:21a27745-3d0c-36a8-81f2-c796c0a96cf7 schema:priceSpecification ; a :Offer, schema:Offer . schema:offers data:21a27745-3d0c-36a8-81f2-c796c0a96cf7 ; :offers data:21a27745-3d0c-36a8-81f2-c796c0a96cf7 .