User: arto Branch: HEAD Date: Thu, 23 Oct 2008 01:34:36 +0000 Modified files: /modules/rdf rdf.api.inc Log message: Added API functions rdf_is_valid_datetime(), rdf_val_to_str() and rdf_str_to_val(). Links: http://cvs.drupal.org/diff.php?path=contributions/modules/rdf/rdf.api.inc&ol...