[1]
[CITE[The geoURI scheme]] ([CODE[2007-03-06 23:20:46 +09:00]] 版) <http://geouri.org/>
([[名無しさん]])

[4] [CITE@en[RFC 5870 - A Uniform Resource Identifier for Geographic Locations (\x27geo\x27 URI)]]
([TIME[2010-09-07 23:15:32 +09:00]] 版)
<http://tools.ietf.org/html/rfc5870>