This is a simple converter for Netscape RDF channel files to small WML decks which contain a small card with each item. The CGI variant just adds the correct Content-Type header and works out the file to parse from the QUERY_STRING variable.
To use rdfwml just call it with an RDF file (one from Slashdot is provided).
To use rdfwml.cgi, link it like:
Usage: ./rdfwml file.rdf