Complex sentence: The abbreviation CJV is generally applied to the Amsterdam Committee, which managed work permits, entry visas and identity fit and which represented the provincial committees to the Dutch government and to the other organizations that supported the refugees both in the Netherlands and abroad.
Split into simpler sentences: The abbreviation CJV is generally applied to the Amsterdam Committee, which managed work permits, entry visas and identity passes. The CJV also represented the provincial committees to the Dutch government and to the other organizations that supported the refugees both in the Netherlands and abroad.