Résumé
We present TransformON and FermentON domain ontologies, both based on a generic core model, the Process and Observation Ontology (PO2) that allows to describe any processes or bioprocesses involved in transforming raw materials into finished products, including sidestream. The scope also covers the characterization of food, bioproducts and biowaste resulting from biomass transformation. We will show how the use of these ontologies combined with semantic web technologies can help us produce native FAIR (findable, accessible, interoperable and reusable) and AI-ready datasets.