RDFa in Drupal core: some suggestions from the semantic web community

http://drupal.org/project/vcard

Suggested simplification of the syntax, and a small correction, from <a href="http://lists.w3.org/Archives/Public/public-rdf-in-xhtml-tf/2008Oct/0026.html"

So the way I see this working for Taxonomy module is that a the URI for a publicly defined, shared ontology can be added to a Drupal term as metadata, which the proposed taxonomy_term_load hook would enable.

Currently in SCF the external ontology is linked to in the synonyms of the terms, with a URL as one of the synonyms! For instance:
http://scf-demo.iic.harvard.edu/admin/content/taxonomy/edit/term/4393

http://www.berkeleybop.org/ontologies/owl/GO#GO_0006207
One person also referenced SCOT [but P has tried it out and could not use it for, at least, specific scientific purposes].

Semantic Web Firefox Extensions

Resolution