<http://schema.org/mainEntityOfPage>
<http://appleinsider.com/articles/09/06/11/apples_new_macbook_pros_can_boot_from_media_in_sd_card_slot>
<http://appleinsider.com/articles/09/06/11/apples_new_macbook_pros_can_boot_from_media_in_sd_card_slot.html>