@prefix data: . @prefix schema: . @prefix : . data:44804158-439f-30b7-8fad-2710644291cf schema:priceSpecification data:33659fc6-7edd-3c7e-9147-4a807dbec3c4 ; a :Offer, schema:Offer . schema:offers data:44804158-439f-30b7-8fad-2710644291cf ; :offers data:44804158-439f-30b7-8fad-2710644291cf .