Resolve an entity name or alias to its article stem via entity_aliases.
Normalizes the query the same way aliases are stored (casefold, ws-collapse)
and also tries with a leading article word ("the"/"a"/"an") stripped, so
a "" surface and a "" short form both reach the same stem.
Resolve an entity name or alias to its article stem via" surface and a "" short form both reach the same stem.
entity_aliases. Normalizes the query the same way aliases are stored (casefold, ws-collapse) and also tries with a leading article word ("the"/"a"/"an") stripped, so a "