@prefix data: . @prefix schema: . @prefix : . data:02988e7d-3966-3d57-b425-55439bc7b6ca schema:priceSpecification data:addd1f7f-a135-352f-9d60-47d41f40f41d ; a :Offer, schema:Offer . schema:offers data:02988e7d-3966-3d57-b425-55439bc7b6ca ; :offers data:02988e7d-3966-3d57-b425-55439bc7b6ca .