@prefix data: . @prefix schema: . @prefix : . data:644f560d-e859-3848-a425-59aa3a412d9d schema:priceSpecification data:0f94a55f-c292-31e2-8db9-634f977bb08a ; a :Offer, schema:Offer . schema:offers data:644f560d-e859-3848-a425-59aa3a412d9d ; :offers data:644f560d-e859-3848-a425-59aa3a412d9d .