Ontology module of SCF early candidate for contribution to Drupal.org

Ontology module in SCF profile's custom modules directory, originally authored by Mark Goetz, is very close to ready to be committed to Drupal.org. It relies on Taxonomy extra (taxonomy_extra) module, originally by Alister Lewis-Bowen, and also in SCF profile's custom modules.

Make the (presently undeclared) dependency on graphbrowser module optional.

Create a similar optional dependency on gene_ontology (or move both these additions of data out of the hack of being added on the theme layer).

Strongly consider moving term relations from the ontology_relationships table to core term_relation and keying the trid of that table to the type of relationship (predicate).

Side note: The Drupal core function taxonomy_get_related() should be optimized in Drupal 7 to explicitly declare all term_data columns and not use *.

Resolution