<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/SearchAction>
<http://www.osc.org/index.php/images/stories/CornerImages/index.php?option=com_content&view=article&id=817:do-kids-climate-quiz&catid=129:earth-day&Itemid=232>