@prefix data: . @prefix schema: . @prefix : . data:1bb188d2-794f-38ec-9863-68107b473e3c schema:priceSpecification data:8257d506-0a7e-37e1-973d-aea192b99179 ; a :Offer, schema:Offer . schema:offers data:1bb188d2-794f-38ec-9863-68107b473e3c ; :offers data:1bb188d2-794f-38ec-9863-68107b473e3c .