@prefix data: . @prefix schema: . @prefix : . data:7cdac319-77f5-3557-a401-b80d170effd6 schema:priceSpecification data:41059a6f-7c0c-3d6e-926b-c973adf62928 ; a :Offer, schema:Offer . schema:offers data:7cdac319-77f5-3557-a401-b80d170effd6 ; :offers data:7cdac319-77f5-3557-a401-b80d170effd6 .