#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
</rdf:RDF>
#errors
/RDF;child element missing;channel;m
/RDF;child element missing;item;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/"
    xml:lang="en">
</rdf:RDF>
#errors
/RDF;child element missing;channel;m
/RDF;child element missing;item;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/"
    xml:lang="en[]">
</rdf:RDF>
#errors
/RDF;child element missing;channel;m
/RDF;child element missing;item;m
/RDF/@lang;langtag:language:syntax;m
/RDF/@lang;langtag:language:invalid;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/"
    xml:space="preserve">
</rdf:RDF>
#errors
/RDF;child element missing;channel;m
/RDF;child element missing;item;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/"
    xml:space="en">
</rdf:RDF>
#errors
/RDF;child element missing;channel;m
/RDF;child element missing;item;m
/RDF/@space;invalid attribute value;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/"
    xml:base="https:[]//hoge/">
</rdf:RDF>
#errors
/RDF;child element missing;channel;m
/RDF;child element missing;item;m
/RDF/@base;attribute not defined;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/"
    xml:id="https:[]//hoge/">
</rdf:RDF>
#errors
/RDF/@id;attribute not defined;m
/RDF;child element missing;channel;m
/RDF;child element missing;item;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/"
    xml:abc="https:[]//hoge/">
</rdf:RDF>
#errors
/RDF/@abc;attribute not defined;m
/RDF;child element missing;channel;m
/RDF;child element missing;item;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/"
    xmlabc="">
</rdf:RDF>
#errors
/RDF/@xmlabc;attribute not defined;m
/RDF;child element missing;channel;m
/RDF;child element missing;item;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/"
    abc="">
</rdf:RDF>
#errors
/RDF/@abc;attribute not defined;m
/RDF;child element missing;channel;m
/RDF;child element missing;item;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/"
    abc:xx="" xmlns:abc="foobar">
</rdf:RDF>
#errors
/RDF/@xx;attribute not defined;m
/RDF;child element missing;channel;m
/RDF;child element missing;item;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/"
    rdf:xx="">
</rdf:RDF>
#errors
/RDF/@xx;attribute not defined;m
/RDF;child element missing;channel;m
/RDF;child element missing;item;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/"
    rss:xx="" xmlns:rss="http://purl.org/rss/1.0/">
</rdf:RDF>
#errors
/RDF/@xx;attribute not defined;m
/RDF;child element missing;channel;m
/RDF;child element missing;item;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
  <xmlabc></xmlabc>
</rdf:RDF>
#errors
/RDF;child element missing;channel;m
/RDF;child element missing;item;m
/RDF/xmlabc;element not defined;m
/RDF/xmlabc;element not allowed;m

#data
<rdf2:RDF xmlns:rdf2="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
</rdf2:RDF>
#errors
/RDF;unknown RDF element;u
/RDF;attribute missing;rdf;m

#data
<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
</RDF:RDF>
#errors
/RDF;unknown RDF element;u
/RDF;attribute missing;rdf;m

#data
<RDF xmlns="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rss="http://purl.org/rss/1.0/">
</RDF>
#errors
/RDF;unknown RDF element;u
/RDF/@xmlns;enumerated:invalid;m
/RDF;attribute missing;rdf;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rss="http://purl.org/rss/1.0/">
</rdf:RDF>
#errors
/RDF;unknown RDF element;u
/RDF;attribute missing;xmlns;m

#mime application/rss+xml
#data
<rdf2:RDF xmlns:rdf2="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
</rdf2:RDF>
#errors
/RDF;child element missing;channel;m
/RDF;child element missing;item;m
/RDF;rss1:rdf:RDF:bad prefix;m
/RDF;attribute missing;rdf;m

#mime application/rss+xml
#data
<x>
<rdf2:RDF xmlns:rdf2="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
</rdf2:RDF>
</x>
#errors
/x;unknown namespace element;u
/x/RDF;unknown RDF element;u
/x/RDF;attribute missing;rdf;m

#mime application/rdf+xml
#is-document 1
#data
<rdf2:RDF xmlns:rdf2="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
</rdf2:RDF>
#errors
/;xml:no DTD validation;i
/RDF;unknown RDF element;u
/RDF;attribute missing;rdf;m

#mime application/xml
#is-document 1
#data
<rdf2:RDF xmlns:rdf2="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
</rdf2:RDF>
#errors
/;xml:no DTD validation;i
/RDF;unknown RDF element;u
/RDF;attribute missing;rdf;m

#mime application/rss+xml
#is-document 1
#data
<rdf2:RDF xmlns:rdf2="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
</rdf2:RDF>
#errors
/;xml:no DTD validation;i
/RDF;child element missing;channel;m
/RDF;child element missing;item;m
/RDF;rss1:rdf:RDF:bad prefix;m
/RDF;attribute missing;rdf;m

#mime application/rss+xml
#is-document 1
#data
<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
</RDF:RDF>
#errors
/;xml:no DTD validation;i
/RDF;child element missing;channel;m
/RDF;child element missing;item;m
/RDF;rss1:rdf:RDF:bad prefix;m
/RDF;attribute missing;rdf;m

#mime application/rss+xml
#is-document 1
#data
<RDF xmlns="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:RDF="http://purl.org/rss/1.0/">
</RDF>
#errors
/;xml:no DTD validation;i
/RDF;child element missing;channel;m
/RDF;child element missing;item;m
/RDF;rss1:rdf:RDF:bad prefix;m
/RDF/@xmlns;enumerated:invalid;m
/RDF;attribute missing;rdf;m

#data
<rdf:rdf xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
</rdf:rdf>
#errors
/rdf;unknown namespace element;u

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns" xmlns="http://purl.org/rss/1.0/">
</rdf:RDF>
#errors
/RDF;unknown namespace element;u

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0">
</rdf:RDF>
#errors
/RDF;unknown RDF element;u
/RDF/@xmlns;enumerated:invalid;m

#mime application/rss+xml
#is-document 1
#data
<x>
<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
</RDF:RDF>
</x>
#errors
/;xml:no DTD validation;i
/x/RDF;unknown RDF element;u
/x;unknown namespace element;u
/x/RDF;attribute missing;rdf;m

#data
<a>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
</rdf:RDF>
</a>
#errors
/a;unknown namespace element;u
/a/RDF;child element missing;channel;m
/a/RDF;child element missing;item;m

#mime application/rss+xml
#is-document 1
#data
<a>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
</rdf:RDF>
</a>
#errors
/;xml:no DTD validation;i
/a;unknown namespace element;u
/a/RDF;child element missing;channel;m
/a/RDF;child element missing;item;m

#mime application/rss+xml
#is-document 1
#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0//">
</rdf:RDF>
#errors
/;xml:no DTD validation;i
/RDF;child element missing;channel;m
/RDF;child element missing;item;m
/RDF/@xmlns;enumerated:invalid;m

#mime application/rss+xml
#is-document 1
#data
<rd:RDF xmlns:rd="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/" xmlns:rdf="https://x/">
</rd:RDF>
#errors
/;xml:no DTD validation;i
/RDF;child element missing;channel;m
/RDF;child element missing;item;m
/RDF/@rdf;enumerated:invalid;m
/RDF;rss1:rdf:RDF:bad prefix;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/" rdf:type="Literal">
</rdf:RDF>
#errors
/RDF;child element missing;channel;m
/RDF;child element missing;item;m
/RDF/@type;attribute not defined;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
  <abc/>
</rdf:RDF>
#errors
/RDF;child element missing;channel;m
/RDF;child element missing;item;m
/RDF/abc;element not allowed;m
/RDF/abc;element not defined;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
  <abc xmlns="https://ba/"/>
</rdf:RDF>
#errors
/RDF;child element missing;channel;m
/RDF;child element missing;item;m
/RDF/abc;element not allowed;m
/RDF/abc;unknown namespace element;u

#data
<rdf:DF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#R" xmlns="http://purl.org/rss/1.0/">
</rdf:DF>
#errors
/DF;unknown namespace element;u

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/" xmlns:foo="https:[[bar">
</rdf:RDF>
#errors
/RDF;child element missing;channel;m
/RDF;child element missing;item;m
/RDF/@foo;syntax error:iriref3987;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
  <channel rdf:about="x"/>
</rdf:RDF>
#errors
/RDF;child element missing;item;m
/RDF/channel;child element missing;description;m
/RDF/channel;child element missing;items;m
/RDF/channel;child element missing;link;m
/RDF/channel;child element missing;title;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
  <channel rdf:about="x"/>
  <channel rdf:about="x"/>
</rdf:RDF>
#errors
/RDF;child element missing;item;m
/RDF/channel;child element missing;description;m
/RDF/channel;child element missing;items;m
/RDF/channel;child element missing;link;m
/RDF/channel;child element missing;title;m
/RDF/channel;child element missing;description;m
/RDF/channel;child element missing;items;m
/RDF/channel;child element missing;link;m
/RDF/channel;child element missing;title;m
/RDF/channel;element not allowed:duplicate;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
  <channel rdf:about="x"/>
  <item rdf:about="x"/>
</rdf:RDF>
#errors
/RDF/channel;child element missing;description;m
/RDF/channel;child element missing;items;m
/RDF/channel;child element missing;link;m
/RDF/channel;child element missing;title;m
/RDF/item;child element missing;link;m
/RDF/item;child element missing;title;m
/RDF/item/@about;rss1:no rdf:resource;rdf:li;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
  <channel rdf:about="x"/>
  <item rdf:about="x"/>
  <item rdf:about="y"/>
</rdf:RDF>
#errors
/RDF/channel;child element missing;description;m
/RDF/channel;child element missing;items;m
/RDF/channel;child element missing;link;m
/RDF/channel;child element missing;title;m
/RDF/item;child element missing;link;m
/RDF/item;child element missing;title;m
/RDF/item/@about;rss1:no rdf:resource;rdf:li;m
/RDF/item;child element missing;link;m
/RDF/item;child element missing;title;m
/RDF/item/@about;rss1:no rdf:resource;rdf:li;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
  <item rdf:about="x"/>
  <channel rdf:about="x"/>
  <item rdf:about="y"/>
</rdf:RDF>
#errors
/RDF/channel;child element missing;description;m
/RDF/channel;child element missing;items;m
/RDF/channel;child element missing;link;m
/RDF/channel;child element missing;title;m
/RDF/item;child element missing;link;m
/RDF/item;child element missing;title;m
/RDF/item/@about;rss1:no rdf:resource;rdf:li;m
/RDF/item;child element missing;link;m
/RDF/item;child element missing;title;m
/RDF/item/@about;rss1:no rdf:resource;rdf:li;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
  <item rdf:about="x"/>
  <channel rdf:about="x"/>
  <image/>
</rdf:RDF>
#errors
/RDF/channel;child element missing;description;m
/RDF/channel;child element missing;items;m
/RDF/channel;child element missing;link;m
/RDF/channel;child element missing;title;m
/RDF/item;child element missing;link;m
/RDF/item;child element missing;title;m
/RDF/item/@about;rss1:no rdf:resource;rdf:li;m
/RDF/image;child element missing;link;m
/RDF/image;child element missing;title;m
/RDF/image;child element missing;url;m
/RDF/image;attribute missing;rdf:about;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
  <item rdf:about="x"/>
  <image/>
  <channel rdf:about="x"/>
  <image/>
</rdf:RDF>
#errors
/RDF/channel;child element missing;description;m
/RDF/channel;child element missing;items;m
/RDF/channel;child element missing;link;m
/RDF/channel;child element missing;title;m
/RDF/item;child element missing;link;m
/RDF/item;child element missing;title;m
/RDF/item/@about;rss1:no rdf:resource;rdf:li;m
/RDF/image;child element missing;link;m
/RDF/image;child element missing;title;m
/RDF/image;child element missing;url;m
/RDF/image;attribute missing;rdf:about;m
/RDF/image;child element missing;link;m
/RDF/image;child element missing;title;m
/RDF/image;child element missing;url;m
/RDF/image;attribute missing;rdf:about;m
/RDF/image;element not allowed:duplicate;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
  <item rdf:about="x"/>
  <textinput rdf:about="y"/>
  <channel rdf:about="x"/>
</rdf:RDF>
#errors
/RDF/channel;child element missing;description;m
/RDF/channel;child element missing;items;m
/RDF/channel;child element missing;link;m
/RDF/channel;child element missing;title;m
/RDF/item;child element missing;link;m
/RDF/item;child element missing;title;m
/RDF/item/@about;rss1:no rdf:resource;rdf:li;m
/RDF/textinput/@about;rss1:no rdf:resource;textinput;m
/RDF/textinput;child element missing;description;m
/RDF/textinput;child element missing;link;m
/RDF/textinput;child element missing;name;m
/RDF/textinput;child element missing;title;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
  <item rdf:about="x"/>
  <textinput rdf:about="x"/>
  <channel rdf:about="x"/>
  <textinput rdf:about="y"/>
</rdf:RDF>
#errors
/RDF/channel;child element missing;description;m
/RDF/channel;child element missing;items;m
/RDF/channel;child element missing;link;m
/RDF/channel;child element missing;title;m
/RDF/item;child element missing;link;m
/RDF/item;child element missing;title;m
/RDF/item/@about;rss1:no rdf:resource;rdf:li;m
/RDF/textinput/@about;rss1:no rdf:resource;textinput;m
/RDF/textinput;child element missing;description;m
/RDF/textinput;child element missing;link;m
/RDF/textinput;child element missing;name;m
/RDF/textinput;child element missing;title;m
/RDF/textinput;child element missing;description;m
/RDF/textinput;child element missing;link;m
/RDF/textinput;child element missing;name;m
/RDF/textinput;child element missing;title;m
/RDF/textinput;element not allowed:duplicate;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
  <item rdf:about="x"/>
  <textInput rdf:about="y"/>
  <channel rdf:about="x"/>
</rdf:RDF>
#errors
/RDF/channel;child element missing;description;m
/RDF/channel;child element missing;items;m
/RDF/channel;child element missing;link;m
/RDF/channel;child element missing;title;m
/RDF/item;child element missing;link;m
/RDF/item;child element missing;title;m
/RDF/item/@about;rss1:no rdf:resource;rdf:li;m
/RDF/textInput;element not allowed;m
/RDF/textInput;element not defined;m
/RDF/textInput/@about;attribute not defined;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">
  <title>a</title>
</rdf:RDF>
#errors
/RDF/title;element not allowed;m
/RDF;child element missing;channel;m
/RDF;child element missing;item;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/">abc</rdf:RDF>
#errors
/RDF;child element missing;channel;m
/RDF;child element missing;item;m
/RDF/"abc";character not allowed;m

#data
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://purl.org/rss/1.0/" xmlns:rss="http://purl.org/rss/1.0/">
  <rss:item rdf:about="z"/>
  <rss:channel rdf:about="sa"/>
</rdf:RDF>
#errors
/RDF/channel;child element missing;description;m
/RDF/channel;child element missing;items;m
/RDF/channel;child element missing;link;m
/RDF/channel;child element missing;title;m
/RDF/item;child element missing;link;m
/RDF/item;child element missing;title;m
/RDF/item/@about;rss1:no rdf:resource;rdf:li;m