https://pinboard.in/u:pragmatrix/public/ recent bookmarks from pragmatrix 2011-05-28T12:27:02+00:00 http://blog.foolip.org/2009/08/23/microformats-vs-rdfa-vs-microdata/ pragmatrixmicroformats rdf html rest markup https://pinboard.in/u:pragmatrix/b:ecb6804b6930/ 2010-08-25T22:19:51+00:00 http://www.mkbergman.com/904/listing-of-185-ontology-building-tools/ pragmatrixsoftware tools ontology semanticweb owl rdf graph https://pinboard.in/u:pragmatrix/b:7d72d8172e96/