<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/SearchAction>
<http://www.cambodiaun.org/?view=article&catid=46%3Ajuly-2011&id=172%3A1872011-statement-of-the-royal-government-of-cambodia&format=pdf&option=com_content&Itemid=75>