<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/SearchAction>
<http://www.codingforums.com/paid-work-offers-and-requests-now-closed-/54203-php-programmers-needed.html?s=e42a7d1c8767119e5b23bec1b828ee9c>