Is there any way to validate the Open Graph protocol meta tags for Facebook integration? [duplicate]

Question

Is there any way to validate the Facebook Open Graph protocol meta tags in the head section of my website? Code below.

<meta property="og:title" content="my content" />
<meta property="og:type" content="company" />
<meta property="og:url" content="http://mycompany.com/" />
<meta property="og:image" content="http://mycompany.com/image.png" />
<meta property="og:site_name" content="my site name" />
<meta property="fb:admins" content="my_id" />
<meta property="og:description" content="my description" />

-edit- I mean validating the html. Sorry for the confusion! Right now my site isn't valid because of these tags.

Answer 1

Facebook URL Linter?

EDIT: Ah, then refer to this question.