claim: A polynomial is barely an expression.
evidence: Valdeorras is a comarca in the Galician Province of Ourense .. Province. Provinces of Spain. Ourense. Ourense ( province ). comarca. comarca. Galician. Galicia ( Spain ). Province of Ourense. Ourense ( province ). The overall population of this local region is 28,984 -LRB- 2005 -RRB- .. local region. region