Is there any way to get facebook's crappy Open Graph meta tags to validate if my doctype is <!DOCTYPE html> (HTML5)?

Other than facebook's Open Graph meta tags, my document validates perfectly.

I really don't want to use <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-rdfa-1.dtd"> as that creates a whole new set of problems.

Here is an example of one of the validation errors in question...

Error Line 11, Column 47: Attribute property not allowed on element meta at this point.

<meta property="og:type" content="website" />

Any help would be appreciated... I have been searching off and on for days to no avail.

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