Which of the field values in the B2Find metadata defintion need to be restricted by a closed vocabulary? For some fields, contrary to free text, a more closed vocabulary would be suitable, since less options look better in terms of representation of facets.
Fields that could be assigned a closed vocabulary:
discipline (choose from predefined list)
language (use predefined set)
format (mime type could be argued)
country (the current definition could be more restricted)
Note: the fields regarding temporal information and coordinates could be excluded from the definition, since these already have to conform to strict rules.
Which of the field values in the B2Find metadata defintion need to be restricted by a closed vocabulary? For some fields, contrary to free text, a more closed vocabulary would be suitable, since less options look better in terms of representation of facets.
Fields that could be assigned a closed vocabulary:
Note: the fields regarding temporal information and coordinates could be excluded from the definition, since these already have to conform to strict rules.
Reporter: Kees Jan