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	68 961	41	32 (78%)	`^[A-Z][A-Z]$`	ISO: VALUE → https://www.iso.org/obp/ui/#iso:code:3166:VALUE Wikipedia: VALUE → https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2#VALUE
image	1 060	882	845 (95%)	`^https?:\/\/`	Image → VALUE
phone	1 660	1 411	1 307 (92%)	`^\+[0-9. -]+$`	Phone number: VALUE → tel:VALUE
ref:bag	41 937	41 934	41 933 (99%)	`^[0-9]+$`	Basisregistratie Adressen en Gebouwen (BAG): 00000000000VALUE → https://bagviewer.kadaster.nl/lvbag/bag-viewer/index.html#?searchQuery=00000000000VALUE
species	655	35	32 (91%)	`^[a-zA-Z -]+$`	Wikispecies: VALUE → https://species.wikimedia.org/wiki/VALUE
url	140	97	94 (96%)	`^https?:\/\/`	Website → VALUE
website	7 581	4 535	4 511 (99%)	`^https?:\/\/`	Website → VALUE
wikidata	127 069	58 050	58 040 (99%)	`^Q[0-9]{1,10}$`	Wikidata: VALUE → https://www.wikidata.org/wiki/VALUE
wikipedia	108 472	40 339	40 000 (99%)	`^[a-z-]{2,8}:`