Subject	Predicate	Object	Graph
po:Atom http://www.essepuntato.it/2008/12/pattern#Atom	rdfs:comment http://www.w3.org/2000/01/rdf-schema#comment	This class is defined to descr ...... content and no other elements. @en	http://www.essepuntato.it/2008/12/pattern# http://www.essepuntato.it/2008/12/pattern#