We present ten simple rules that support converting a legacy vocabulary-a list of terms available in a print-based glossary or in a table not accessible using web standards-into a FAIR vocabulary. Various pathways may be followed to publish the FAIR vocabulary. but we emphasise particularly the goal of providing a globally unique resolvable identifier for each term or concept. A stand... https://parisnaturalfoodes.shop/product-category/b12-sublingual/