UriSchemes/md5

"md5" is uriReg:schemeName of [
  is uriReg:specifies of [
    = <http://www.w3.org/DesignIssues/Toolbox>;
    dc:title """The Semantic Toolbox - on top of XML-RDF - Ideas on Web Architecture""";
    dc:creator [
      dca:agentName "Tim BL"];
    dc:date "1999-06-18"; ];
]
.

spec: The Semantic Toolbox - on top of XML-RDF - Ideas on Web Architecture

This looks like a case of UriSpaceSquatting.----