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	63 692	149	143 (95%)	`^[A-Z][A-Z]$`	ISO: VALUE → https://www.iso.org/obp/ui/#iso:code:3166:VALUE Wikipedia: VALUE → https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2#VALUE
image	5 412	4 960	4 800 (96%)	`^https?:\/\/`	Image → VALUE
phone	138 906	132 541	120 615 (91%)	`^\+[0-9. -]+$`	Phone number: VALUE → tel:VALUE
ref:bag	623	567	567 (100%)	`^[0-9]+$`	Basisregistratie Adressen en Gebouwen (BAG): 00000000000VALUE → https://bagviewer.kadaster.nl/lvbag/bag-viewer/index.html#?searchQuery=00000000000VALUE
species	211	56	55 (98%)	`^[a-zA-Z -]+$`	Wikispecies: VALUE → https://species.wikimedia.org/wiki/VALUE
url	1 926	1 770	1 752 (98%)	`^https?:\/\/`	Website → VALUE
website	149 219	126 301	125 161 (99%)	`^https?:\/\/`	Website → VALUE
wikidata	13 712	9 803	9 801 (99%)	`^Q[0-9]{1,10}$`	Wikidata: VALUE → https://www.wikidata.org/wiki/VALUE
wikipedia	9 718	6 094	6 091 (99%)	`^[a-z-]{2,8}:`