@prefix data: . @prefix schema: . @prefix : . data:51a80656-095a-373b-8057-2854196f21f8 schema:priceSpecification data:b6491402-1bf5-3fe1-8bd6-335135a21359 ; a :Offer, schema:Offer . schema:offers data:51a80656-095a-373b-8057-2854196f21f8 ; :offers data:51a80656-095a-373b-8057-2854196f21f8 .