For now, metadata are only used for fulltext/keyword search. There is a lot more we can do. This meta-task will track ideas and progress of their design.
Ideas:
- [ ] Better full-text search (for now, it's keyword-based)
- [ ] Search per field
- [ ] Single field
- [ ] Combining fields
- [ ] Filter results to a subset of metadata file types ("mappings")
- [ ] Stats on frequency of values for each field (e.g., license, ...)
- [ ] on all metadata
- [ ] on a subset of metadata (filtered by a search query)
- [ ] Metadata-only search (right now it's always in OR with URL-based search)