It may be an easier exercise to start the RDF using a more developed community.These links talk about a Yahoo developer section called searchmonkey. It's well documented and can be included in Drupal the content it produces to an article on Foreign Trained Dentists.http://buytaert.net/drupal-the-semantic-web-and-searchhttp://developer.yahoo.com/searchmonkey/In their example of an improved search entry in Yahoo, I would imagine that I'd want -Our logo picture, Our slogan - Integrating Foreign Trained Dentists Into America, some links to some of our menu items - Vision (http://www.foreigntraineddentists.org/strategy),  Credential Building (http://www.foreigntraineddentists.org/node/26), About Us (http://www.foreigntraineddentists.org/node/11).An initial goal would be just to improve the way our website comes up when you do a search. I hope this is a start to narrowing the focus on RDF for now. I'll see if I can do more research tonight.