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	47 720 475	336	232 (69%)	`^[A-Z][A-Z]$`	ISO: VALUE → https://www.iso.org/obp/ui/#iso:code:3166:VALUE Wikipedia: VALUE → https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2#VALUE
image	346 232	312 841	286 943 (91%)	`^https?:\/\/`	Image → VALUE
phone	3 011 637	2 830 933	2 413 463 (85%)	`^\+[0-9. -]+$`	Phone number: VALUE → tel:VALUE
ref:bag	11 231 042	11 227 075	11 226 803 (99%)	`^[0-9]+$`	Basisregistratie Adressen en Gebouwen (BAG): 00000000000VALUE → https://bagviewer.kadaster.nl/lvbag/bag-viewer/index.html#?searchQuery=00000000000VALUE
species	1 890 110	15 757	10 351 (65%)	`^[a-zA-Z -]+$`	Wikispecies: VALUE → https://species.wikimedia.org/wiki/VALUE
url	417 736	242 352	240 684 (99%)	`^https?:\/\/`	Website → VALUE
website	3 801 011	3 127 299	3 082 061 (98%)	`^https?:\/\/`	Website → VALUE
wikidata	3 560 448	2 764 938	2 764 867 (99%)	`^Q[0-9]{1,10}$`	Wikidata: VALUE → https://www.wikidata.org/wiki/VALUE
wikipedia	2 028 689	1 405 409	1 404 898 (99%)	`^[a-z-]{2,8}:`