#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
  <rdf:Description>
    <hoge xmlns="http://foo/" rdf:parseType="literal?">
      <p xmlns="http://www.w3.org/1999/xhtml">a<r>a</r></p>
    </hoge>
  </rdf:Description>
</rdf:RDF>
#errors
/RDF/Description/hoge/@parseType;parse type other;w
/RDF/Description/hoge/p/r;element not defined;m
/RDF/Description/hoge/p/r;element not allowed:phrasing;m