“Linked Data” describes the methods used to structure and interlink data so that they may become more useful. Tim Berners-Lee, the inventor of the World Wide Web, gave a TED Talk on linked data in 2009 during which he presents the case for Linked Data as an essential building block in the development of “Web 3.0”, or the Semantic Web. Although the Semantic Web was introduced conceptually nearly 10 years ago, it has only recently begun to gain visibility outside of web science research communities. Below I have listed a few upcoming webinars (some free, some for a fee) that will cover some introductory aspects of Linked Data principles as well as a recently released, free e-book that covers many of the basics of Semantic Web technologies in excellent detail and plain language.
ASIST Webinars: http://www.asis.org/Conferences/webinars/2011/linked-data.html (March 9 and 15)
ALCTS Webinar: http://www.ala.org/ala/mgrps/divs/alcts/confevents/upcoming/webinar/cat/031611.cfm (March 16)