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	49 063 753	260	222 (85%)	`^[A-Z][A-Z]$`	ISO: VALUE → https://www.iso.org/obp/ui/#iso:code:3166:VALUE Wikipedia: VALUE → https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2#VALUE
image	367 201	331 999	305 722 (92%)	`^https?:\/\/`	Image → VALUE
phone	3 141 187	2 948 181	2 493 712 (84%)	`^\+[0-9. -]+$`	Phone number: VALUE → tel:VALUE
ref:bag	11 294 779	11 290 992	11 290 722 (99%)	`^[0-9]+$`	Basisregistratie Adressen en Gebouwen (BAG): 00000000000VALUE → https://bagviewer.kadaster.nl/lvbag/bag-viewer/index.html#?searchQuery=00000000000VALUE
species	1 902 287	15 484	10 276 (66%)	`^[a-zA-Z -]+$`	Wikispecies: VALUE → https://species.wikimedia.org/wiki/VALUE
url	420 007	244 393	242 752 (99%)	`^https?:\/\/`	Website → VALUE
website	3 963 432	3 260 517	3 214 083 (98%)	`^https?:\/\/`	Website → VALUE
wikidata	3 735 528	2 883 708	2 883 637 (99%)	`^Q[0-9]{1,10}$`	Wikidata: VALUE → https://www.wikidata.org/wiki/VALUE
wikipedia	2 094 555	1 440 952	1 440 322 (99%)	`^[a-z-]{2,8}:`