<?xml version="1.0"?>
<rdf:RDF xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"><owl:Class rdf:about="http://E"><rdfs:comment><rdf:Description><rdfs:comment>E</rdfs:comment></rdf:Description></rdfs:comment></owl:Class></rdf:RDF>