This template uses the Wikidata property:
Handle ID (P1184) (see uses)
 | This template uses TemplateStyles: |
This template is intended to allow simple standardized links to Handle System identifiers (HDLs).
If you do wish to use this template, the basic usage is:
((hdl|1808/3638))
which produces:
The template supports all symbols found in HDLs.
If no ID is supplied, the template will fetch the ID from the page's item at Wikidata.
The template supports the |hdl-access= parameter, as documented at Help:Citation Style 1 § Registration or subscription required.