News Architecture (NAR) 1.3 for IPTC G2-Standards - Concept Item XML Schema, document version 3 Date of creation of this XML Schema version: 2008-10-17 Date of creation of this XML Schema document version: 2009-02-09 Schema created for the IPTC by Jay Cousins, RivCom Ltd (jay.cousins@rivcom.com), Ulf Wingstedt, CNet Svenska AB (ulf.wingstedt@cnet.se) Schema maintained for the IPTC by Laurent Le Meur (AFP) + Michael Steidl (IPTC) An Item containing information about a concept. Content Metadata for a Concept Item