<?xml version="1.0"?>
    <rdf:RDF xmlns="http://www.w3.org/2002/07/owl#" xml:base="http://www.w3.org/2002/07/owl"
         xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:owl="http://www.w3.org/2002/07/owl#"
         xmlns:xsd="http://www.w3.org/2001/XMLSchema#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">

        <rdf:Description rdf:about="urn:test#ind">
            <rdfs:comment rdf:datatype="http://www.w3.org/1999/02/22-rdf-syntax-ns#PlainLiteral">test</rdfs:comment>
        </rdf:Description>
    </rdf:RDF>