Boris Mann's Intro to the Semantic Web & Drupal
In this interview, Boris Mann gives a practical introduction to the Semantic Web and Drupal. He talks about RDF is "food for robots" that helps add more context and meaning to content on the web, which helps with SEO and makes it easier to Link Data together in the same way that HTML pages are linked.
More information on Drupal modules mentioned:
"Practical Semantic Web and Why You Should Care" Drupalcon session description & video.
LinkedData.org
SPARQL
Exhibit
RDF CCK
Open Calais