@prefix data: . @prefix schema: . @prefix : . data:b72ffe00-1b4a-3faf-8553-aa4bf6527fe6 schema:priceSpecification ; a :Offer, schema:Offer . schema:offers data:b72ffe00-1b4a-3faf-8553-aa4bf6527fe6 ; :offers data:b72ffe00-1b4a-3faf-8553-aa4bf6527fe6 .