XRD

[1] Extensible Resource Descriptor (XRD) Version 1.0 (2009-10-25 05:55:15 +09:00 版) <http://www.oasis-open.org/committees/download.php/34072/xrd-1.0-wd06.html>

[2] RFC 6415 - Web Host Metadata ( (2014-09-14 19:17:07 +09:00 版)) <http://tools.ietf.org/html/rfc6415>

[3] Extensible Resource Descriptor (XRD) Version 1.0 ( (2010-11-01 20:25:40 +09:00 版)) <http://docs.oasis-open.org/xri/xrd/v1.0/xrd-1.0.html>

[4] OASIS Extensible Resource Identifier (XRI) TC | OASIS (2015-07-11 16:36:30 +09:00 版) <https://www.oasis-open.org/committees/tc_home.php?wg_abbrev=xri>

5 April 2010:The XRI TC began a 30-day public review of Extensible Resource Descriptor (XRD) 1.0 Committee Draft 02. It is available in HTML and PDF formats. Comments are welcome - please see the full public announcement for more details.
7 November 2009:The XRI TC began a 60-day public review of Extensible Resource Descriptor (XRD) 1.0 Committee Draft 01. It is available in HTML and PDF formats. This new simple XML format supercedes the XRDS format defined in XRI 2.0. Comments are welcome - please see the full public announcement for more details.

[5] RFC 8040 - RESTCONF Protocol (2017-03-27 23:03:09 +09:00) <https://tools.ietf.org/html/rfc8040#section-3.1>