Using RDF to model multimedia content - Presentation by Janne Saarela at W3C Workshop on Television and the Web, Sophia-Antipolis - http://www.w3.org/Architecture/1998/06/Workshop/paper29/slides/
Metadata for the Web - RDF and the Dublin Core - Presentation by Andy Powell, UKOLN at UKOLUG, Manchester giving a general audience introduction to DC and RDF. - http://www.ukoln.ac.uk/metadata/presentations/ukolug98/
Managing the web: Chaos to Quality - Presentation by Tim Berners-Lee, AIIM. RDF is mentioned as a way of defining meaning, or common semantics on the web. - http://www.w3.org/Talks/1998/0512AIIM/
UKOLN RDF Seminar - Overview of the event held in Bath, 1998 including presentations by Renato Iannella and Brian Kelly. - http://www.ariadne.ac.uk/issue15/events/stakis.html
Evolvability: TimBL at WWW7 - Keynote talk, WWW7, Brisbane RDF is mentioned as part of his theme to provide evolvability and "partial understanding". - http://www.w3.org/Talks/1998/0415-Evolvability/
Evolution of Web Data Formats - Presentation by Dan Connolly at the XML Conference, Seattle Mentions when to use XML or RDF. - http://www.w3.org/Talks/1998/04/WWW7-XML/
RDF and Metadata in Mozilla - Presentation by Eric Miller, OCLC at WWW7 Developers Day, Brisbane describing the use of RDF and Metadata in Mozilla. - http://www.w3.org/People/EM/talks/www7/devday/
XML & Next Generation Web publishing - Presentation by Tim Berners-Lee at the Seybold Conference, New York. Mentions RDF as a common metadata framework. - http://www.w3.org/Talks/1998/0318-Seybold-timbl/
Metadata at W3C - Early presentation on metadata work at W3C by Ralph Swick and Eric Miller, based on requirements from PICS 1. - http://www.w3.org/Talks/9707Metadata/