The FAIR principles focus on enhancing the findability, accessibility, interoperability, and reuse of digital resources. For example, they recommend using rich metadata that includes globally unique and persistent identifiers (such as IRIs or DOIs) to ensure resources and datasets can be easily discovered on the web. Additionally, metadata should incorporate controlled vocabularies and reuse schema terms that help to standardize its evaluation. The (meta)data must be accessible via open, standardized protocols and should remain available even if the data itself is no longer accessible. Furthermore, metadata should include license information and provenance details to facilitate the reuse of the resource.