The prefixes appearing in this collection correspond resources whose entities could appear as values for target groups, media types, educational levels, and other fields in OER data models. It can also include parts that are used to construct schemas for OERs It was originally curated as part of the publication [_Teaching RDM in a smart advanced inorganic lab course and its provision in the DALIA platform_ (arxiv:2509.18902)](https://arxiv.org/pdf/2509.18902).
Resources for modeling Open Educational Resources