@prefix data: . @prefix schema: . @prefix : . data:31470759-f455-3136-be1a-d4ba2939fa79 schema:priceSpecification data:00c7584c-819e-36b5-8d2f-546f35d60a99 ; a :Offer, schema:Offer . schema:offers data:31470759-f455-3136-be1a-d4ba2939fa79 ; :offers data:31470759-f455-3136-be1a-d4ba2939fa79 .