What is the current thinking about how to tie a concept or "tag" to a webpage via LinkedData?

I was wondering what the current thinking is on ontologies that tie a
concept or tag to a web page?
I was thinking of creating links between species entities and webpages that
are about that species.

For instance the species entity *Puma concolor v6n7p *represented with this
uri*:*
*
*
*http://www.taxonconcept.org/ses/v6n7p*
*
*
<http://www.taxonconcept.org/ses/v6n7p>and a web page
that is primarily about that species like this EOL page.
*
*
*http://www.eol.org/pages/311910*
*
*
<http://www.eol.org/pages/311910>In the RDF for the species entity I
describe it this way, since the page is primarily about this species.
*
*
<foaf:isPrimaryTopicOf rdf:resource="http://www.eol.org/pages/311910" />

But I was looking through various bookmarking ontologies and thought it
might be useful to create RDF
that ties the concept and a web page together. There seems to be two ways to
do this, one via something
like delicious (RDF representation)

Or via the Annotea ontology.

So I marked up this RDFa demo page.

http://www.taxonconcept.org/bookmarks/v6n7p_1000

I thought I should ask this list about the current best practices for
creating these links.

Thanks in Advance :-)

- Pete

---------------------------------------------------------------
Pete DeVries <http://spiders.entomology.wisc.edu/pjd/index.html>
Department of Entomology
University of Wisconsin - Madison
445 Russell Laboratories
1630 Linden Drive
Madison, WI 53706
Email: pdevries@wisc.edu
GeoSpecies Knowledge Base <http://species.geospecies.org/>
About the GeoSpecies Knowledge Base <http://about.geospecies.org/>
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