Semantic Enrichment

Static files used for semantic enrichment of CBS microdata datasets in the ODISSEI portal.

Contents

alle-beschikbare-catalogus-bestanden.tsv

A tab-separated file containing the frequency of use of CBS microdata files among CBS Remote Access (RA) projects. It is used by the metadata-enhancer service to enrich CBS datasets with a frequencyOfUse field (high, medium, or low).

Columns: Bestandsnaam, Freq., Percent, Cum., Popularity

Updating

This file should be updated with each new CBS release. The source data is provided by the ODISSEI Coordination Team as an Excel export. To update:

1. Export the frequency sheet to CSV
2. Convert to TSV with columns: Bestandsnaam, Freq., Percent, Cum., Popularity
3. Replace alle-beschikbare-catalogus-bestanden.tsv in this repository
4. Update GITHUB_RAW_URL in the metadata-enhancer .env if the file path changed