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	49 652 626	256	221 (86%)	`^[A-Z][A-Z]$`	ISO: VALUE → https://www.iso.org/obp/ui/#iso:code:3166:VALUE Wikipedia: VALUE → https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2#VALUE
image	375 529	339 684	313 108 (92%)	`^https?:\/\/`	Image → VALUE
phone	3 197 776	2 998 671	2 536 655 (84%)	`^\+[0-9. -]+$`	Phone number: VALUE → tel:VALUE
ref:bag	11 343 670	11 339 668	11 339 405 (99%)	`^[0-9]+$`	Basisregistratie Adressen en Gebouwen (BAG): 00000000000VALUE → https://bagviewer.kadaster.nl/lvbag/bag-viewer/index.html#?searchQuery=00000000000VALUE
species	1 929 771	15 749	10 446 (66%)	`^[a-zA-Z -]+$`	Wikispecies: VALUE → https://species.wikimedia.org/wiki/VALUE
url	420 989	245 274	243 678 (99%)	`^https?:\/\/`	Website → VALUE
website	4 050 387	3 334 239	3 287 823 (98%)	`^https?:\/\/`	Website → VALUE
wikidata	3 807 332	2 927 855	2 927 787 (99%)	`^Q[0-9]{1,10}$`	Wikidata: VALUE → https://www.wikidata.org/wiki/VALUE
wikipedia	2 122 498	1 454 692	1 454 007 (99%)	`^[a-z-]{2,8}:`