[[Wikipedia:Did you know/Supplementary guidelines#{{{1}}}|SG?{{{1}}}]]
Usage edit
Simply include one of the visible anchors available in WP:DYKSG, and this will generate a unique link to them. {{DYK supplementary guideline link|in-universe}}, for example, generates SG?in-universe. {{DYKsgl}} redirects to this template, and can be used as a shorthand.