<http://schema.org/sameAs>
<https://www.facebook.com/mothernaturenetwork>
<http://www.mnn.com/your-home/organic-farming-gardening/photos/18-trees-with-beautiful-bark/japanese-maple-sango-kaku?magic_tabs_comment_callback_tab=0&referer=node%2F123789&args=a%3A1%3A%7Bi%3A0%3Bs%3A6%3A%22123789%22%3B%7D>