@prefix data: . @prefix schema: . @prefix : . data:8a308384-e865-309b-b8ba-2db3212fc669 schema:priceSpecification ; a :Offer, schema:Offer . schema:offers data:8a308384-e865-309b-b8ba-2db3212fc669 ; :offers data:8a308384-e865-309b-b8ba-2db3212fc669 .