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Monday, April 4, 2005 |
Science Publishers and RSS 1.0
RSS 1.0 leading among science publishers. It appears that publishers
affiliated with science have a strong preference for the RDF branch of
the RSS family tree, meaning the 1.0 version:
As a science publisher we are used to handling citation
metadata and are thus more inclined to use the extensible format, as
this allows us to bundle rich descriptive metadata along with the
staples of all RSS feeds, i.e., titles, links and (optionally)
descriptions. We see RSS as providing an information backbone on which
new application opportunities can be built. We note that other science
publishers are now beginning to provide RSS and often are also
choosing to adopt the RDF flavour. This in our opinion is fortunate,
as the RDF data model readily allows for the merging of different
descriptions. Thus, aggregates of multiple RSS feeds can be simply
merged together as well as with descriptions coming from other
sources, allowing rich information structures to be created. The
reason this is possible is that the RDF data model builds upon a set
of triples (subject, predicate, object), and merging of two arbitrary
descriptions is as simple as concatenating the two sets of triples. By
contrast, merging of two arbitrary XML documents requires schema
negotiation -- knowledge of both the input schemas and the output
schema is required.
There is an interesting sidebar in this article on the issue of faux
simplicity: Some supporters of the 'Really Simple
Syndication' branch hold to the 'view source' argument, although as
many who have looked at HTML pages from one of today's content-rich
websites will know, these pages are generally produced
programmatically and are not manufactured by hand. There is anyway an
underlying paradox at work: apparent simplicity leads to a
downstream complexity, while seeming complexity finds for a future
simplicity. One might think of this in terms of comparing HTML
with XML.
(The 'view source' argument is that data formats should be
human-readable). [the weblog of Lucas Gonze]
2:54:53 PM
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© Copyright 2009 Gary Santoro.
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