MediaWiki:Exif-headline/qqq

A short version of the image caption. The IPTC4XMP standard is clear that "this is not the same thing as title [ ]".

This is extracted from XMP's photoshop:headline ( http://www.iptc.org/std/photometadata/specification/IPTC-PhotoMetadata-201007_1.pdf ) and IPTC-iim: 2:105 Headline tag ( http://www.iptc.org/std/IIM/4.1/specification/IIMV4.1.pdf ).