representative of Gifu and Mie prefectures
Refers to a person or entity representing both Gifu and Mie prefectures, often in political, administrative, or organizational contexts.
I attended the meeting as a representative of Gifu and Mie prefectures.
三 abbreviates 三重県 and 岐 abbreviates 岐阜県; together 三岐 denotes the two prefectures, followed by 代表 “representative.”