Jon Phipps; Diego Berrueta. <a href="http://www.w3.org/TR/2008/NOTE-swbp-vocab-pub-20080828"><cite>Best Practice Recipes for Publishing RDF Vocabularies.</cite></a> 28 August 2008. W3C Note. URL: <a href="http://www.w3.org/TR/2008/NOTE-swbp-vocab-pub-20080828">http://www.w3.org/TR/2008/NOTE-swbp-vocab-pub-20080828</a>