Convert BIB BIBLATEX to OPML

A BIB file (short for Bibliography) is a plain text document used in conjunction with the LaTeX typesetting system to manage and format bibliographic references. Created by Oren Patashnik and Leslie Lamport in 1985, BIB files store references in BibTeX format, allowing for consistent citation and bibliography generation across documents. This format is widely supported by reference management software and is particularly useful for academic and research publications.

OPML, or Outline Processor Markup Language, is a file format utilized primarily for outlining data structures. Initially developed in 2000 by UserLand Software, OPML was designed to facilitate the exchange of outline-based information between different software applications. Its uses have expanded over time, notably in organizing RSS feed lists and managing hierarchical data. The OPML file extension denotes XML-based documents that offer simplicity and interoperability in transferring structured information across diverse platforms. In essence, OPML serves as a versatile tool in the realm of data organization and syndication.