C.2.2a:4.0a - Kind and chart boundary

U.LanguageStateSpace is a dependent durable chart value under U.CharacteristicSpace and the episteme language-state boundary, not a new root state-space U-kind. Its identity is the declared characteristic-space chart for governed episteme publication positions. Practitioners can publish or use the chart through score tables, publication forms, local route maps, and carriers, which remain distinct from the chart.