Data on the Semantic Web is semi-structured and does not follow one fixed schema. Faceted browsing is a natural technique for navigating such data, partitioning the information space into orthogonal conceptual dimensions. Current faceted interfaces are ma
microformats are, just as importantly, defined by what they are not: not a new language; not infinitely extensible and open-ended; not an attempt to get everyone to change their behavior and rewrite their tools; not a whole new approach that throw