Constants
| TEXT_ELEMENTS | = | { "title" => nil, "description" => nil, "creator" => nil, "subject" => nil, "publisher" => nil, "contributor" => nil, "type" => nil, "format" => nil, "identifier" => nil, "source" => nil, "language" => nil, "relation" => nil, "coverage" => nil, "rights" => "rights_list" } |
| DATE_ELEMENTS | = | { "date" => "w3cdtf", } |
| ELEMENT_NAME_INFOS | = | DublinCoreModel::TEXT_ELEMENTS.to_a |
| ELEMENTS | = | TEXT_ELEMENTS.keys + DATE_ELEMENTS.keys |