<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://nypost.com/2014/06/30/supreme-court-rules-against-public-unions-barring-nonmember-dues/NewsArticle>
<http://nypost.com/2014/06/30/supreme-court-rules-against-public-unions-barring-nonmember-dues/>