This module describes the data elements related to biological samples stored in a biobank. It specifically covers the CDE elements 7.3.'Biological Sample' and 7.4.'Link to a biobank'. These elements, defined by the JRC, can be found on the EU RD Platform at this link.
You can check an exemplar RDF-based representation for this Common data Element here
If you're interested in implmenting this model on data, you can information around data requirements at our Github implementation repo: