The term "Denominación de Origen Qualificada" (DOQ) refers to a specific classification in the wine industry, primarily in Spain. It indicates that a wine comes from a particular region with unique characteristics, including climate, soil, and traditional production methods. This designation ensures that the wine meets strict quality standards and is produced in a defined geographical area. The DOQ system is a step above the standard "Denominación de Origen" (DO) classification, highlighting wines of exceptional quality. One of the most famous examples of a DOQ is Priorat, known for its rich, full-bodied red wines. This classification helps protect the reputation and authenticity of regional wines.