Publishes blog post & author data as Linked Data.
Just copy the contents of this directory to wp-content/plugins/wp-linked-data directory of your WordPress installation and then activate the plugin from plugins page.
At least PHP 5.3.0 is required to use this plugin.
It is recommended that you install the pecl_http PHP extension (http://pecl.php.net/package/pecl_http). The plugin will work without it, but only with a simplified, inaccurate content negotiation.