To achieve scalability for large vocabularie sections need to
a) avoid loading all vocabulary details before displaying (first hit took a long time)
b) allow grouping of vocabularies.
an option to group vocabularies by source would be sufficient - maybe the UI could be flexible enough to choose arbitrary properties of concept schemes to group - dct:theme, source etc.
To achieve scalability for large vocabularie sections need to a) avoid loading all vocabulary details before displaying (first hit took a long time) b) allow grouping of vocabularies.
an option to group vocabularies by source would be sufficient - maybe the UI could be flexible enough to choose arbitrary properties of concept schemes to group - dct:theme, source etc.