I want to select in jQuery the main photo in a web page, I just have the URL page. so I decided to use the meta written for Facebook sharing.

I want to select the content of:

<meta property="og:image" content="http://blablabla.jpg">

I wrote this, but it doesn't work:

$("meta[property=og:image]").attr("content");

Any ideas?

jquery select facebook-opengraph html-meta
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