Chemical Markup, XML, and the World Wide Web. 5. Applications of Chemical Metadata in RSS Aggregators

Examples of the use of the RSS 1.0 (RDF Site Summary) specification together with CML (Chemical
Markup Language) to create a metadata based alerting service termed CMLRSS for molecular content are
presented. CMLRSS can be viewed either using generic software or with modular opensource chemical
viewers and editors enhanced with CMLRSS modules. We discuss the more automated use of CMLRSS as
a component of a World Wide Molecular Matrix of semantically rich chemical information.