@prefix data: . @prefix schema: . @prefix : . data:4f69e131-1788-32c0-919b-f926909e6c7c schema:priceSpecification data:91fa1f93-18c3-3ebb-9056-bba2b958d849 ; a :Offer, schema:Offer . schema:offers data:4f69e131-1788-32c0-919b-f926909e6c7c ; :offers data:4f69e131-1788-32c0-919b-f926909e6c7c .