Also: OpenGraph hates the web and cannot be embedded in any valid HTML document and XHTML validation requires using a custom DTD. I'd really like it if they'd just adopt the standard HTML5 microdata approach and avoid the need to end up bloating out <head> with a bunch of <meta> tags duplicating content found elsewhere on the page.
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Also: OpenGraph hates the web and cannot be embedded in any valid HTML document and XHTML validation requires using a custom DTD. I'd really like it if they'd just adopt the standard HTML5 microdata approach and avoid the need to end up bloating out <head> with a bunch of <meta> tags duplicating content found elsewhere on the page.