Open Graph Protocol

See opengraphprotocol.org.

Web Service

Open Graph Protocol to JSON.

Perl Parser Implementation

RDF-RDFa-Parser includes special Open Graph Protocol support from version 1.09_04.

PHP Parser Implementation

/* OpenGraphNode.php
 * =================
 *
 * AUTHOR
 *
 *     Toby Inkster <http://tobyinkster.co.uk/>.
 *
 * USAGE
 *
 *     # Fetch and parse a URL
 *     $page = new OpenGraphNode($url);
 *
 *     # Get the page title as a string
 *     print $page->title . "\n";     ## PHP 5+ only
 *     print $page->title() . "\n";   ## PHP 5+ only
 *     print $page->Get('title') . "\n";
 *
 *     # Or as an array (in case of multiple titles)
 *     $titles = $page->title(1);     ## PHP 5+ only
 *     $titles = $page->Get('title', 1);
 *
 *     # Get an array like key=>value
 *     $all = $page->All();
 *
 *     # Get an array like key=>array(values)
 *     $all = $page->All(1);
 *
 *     # General RDFa is also parsed
 *     $data = $page->RDFa();
 *
 * LICENCE
 *
 *      Choose your favourite of:
 *      <http://www.gnu.org/licenses/gpl-3.0.html>
 *      <http://www.gnu.org/licenses/gpl-2.0.html>
 *      <http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231>
 *
 * SUPPORT / WARRANTY
 *
 *      This program is distributed in the hope that it
 *      will be useful, but WITHOUT ANY WARRANTY; without
 *      even the implied warranty of MERCHANTABILITY or
 *      FITNESS FOR A PARTICULAR PURPOSE.
 *
 *      For support, try the OGP developers' mailing list
 *      <http://groups.google.com/group/open-graph-protocol>.
 */

The bzip2 and zip files each have the same contents.

	Name	Last modified	Size	Description
	Parent Directory		-
	ogp-20100427.tar.bz2	27-Apr-2010 21:23	72K
	ogp-20100427.zip	27-Apr-2010 21:23	134K