@prefix data: . @prefix schema: . @prefix : . data:478d4b3d-bb9e-347c-be20-068ccb2154cc schema:priceSpecification data:39841f28-228f-3ace-a249-6294c65488de ; a :Offer, schema:Offer . schema:offers data:478d4b3d-bb9e-347c-be20-068ccb2154cc ; :offers data:478d4b3d-bb9e-347c-be20-068ccb2154cc .