Hi
As I understand, you want to upload the file svg, not the resource Vector documentrsc302, in the same way than thesaurus sections. This is a little strange, because usually the sections are linked to the resources not to the files directly.
The thesaurus sections are a exception for the illustrations, because the terms in a thesaurus are a «definition of concepts/topics» that needs a specific illustration, and you want to call the thesaurus, not the resource, as Iberian epigraphy that the term and the illustration is the same, the letter A that is represented as the illustration A, and you want to call the term A, therefore the thesaurus has linked the svg files, not the resources for svg.
Perhaps Design numisdata38 should become a thesaurus section?
As I can understand that previous question could be complex, is possible to include a component as you suggested and change it in the future.
Someone has any comment about it?
Best
