Tag links

The following keys support tag links, i.e. autogenerated links from tag values to. The regular expression must match for this to work.

Key	Count	Unique values	Matching values	Regex	Links (simplified display)
addr:country	48 922 580	281	223 (79%)	`^[A-Z][A-Z]$`	ISO: VALUE → https://www.iso.org/obp/ui/#iso:code:3166:VALUE Wikipedia: VALUE → https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2#VALUE
image	363 134	328 648	302 118 (91%)	`^https?:\/\/`	Image → VALUE
phone	3 115 966	2 924 478	2 474 955 (84%)	`^\+[0-9. -]+$`	Phone number: VALUE → tel:VALUE
ref:bag	11 283 845	11 279 872	11 279 603 (99%)	`^[0-9]+$`	Basisregistratie Adressen en Gebouwen (BAG): 00000000000VALUE → https://bagviewer.kadaster.nl/lvbag/bag-viewer/index.html#?searchQuery=00000000000VALUE
species	1 896 107	15 371	10 184 (66%)	`^[a-zA-Z -]+$`	Wikispecies: VALUE → https://species.wikimedia.org/wiki/VALUE
url	419 991	244 534	242 885 (99%)	`^https?:\/\/`	Website → VALUE
website	3 928 619	3 230 604	3 184 325 (98%)	`^https?:\/\/`	Website → VALUE
wikidata	3 697 438	2 858 307	2 858 243 (99%)	`^Q[0-9]{1,10}$`	Wikidata: VALUE → https://www.wikidata.org/wiki/VALUE
wikipedia	2 079 599	1 432 724	1 432 112 (99%)	`^[a-z-]{2,8}:`