@prefix data: . @prefix schema: . @prefix : . data:21659c89-d30f-3af3-815b-83d558b32f6a schema:priceSpecification data:4827d329-62b8-3493-bff5-ab6d5f9cd87c ; a :Offer, schema:Offer . schema:offers data:21659c89-d30f-3af3-815b-83d558b32f6a ; :offers data:21659c89-d30f-3af3-815b-83d558b32f6a .