WDQS UI provides auto-completion for several keywords, like wikibase:statements or wikibase:sitelinks. However, the keyword wikibase:identifiers, which provides the number of external ids for an item, is missing.
Steps:
- Go to https://query.wikidata.org/
- Start typing a query, like SELECT * { wd:Q1084 wikibase: }
- Put the focus right after wikibase:
- Press Ctrl + Space to list available keywords from auto-completion
- The keyword wikibase:identifiers should be available, making it easier to write the following query: SELECT * { wd:Q1084 wikibase:identifiers ?identifiers }
This feature would simplify the writing of queries on WDQS.