require 'mida_vocabulary/vocabulary' module Mida module SchemaOrg autoload :CreativeWork, 'mida_vocabulary/vocabularies/schemaorg/creativework' autoload :Thing, 'mida_vocabulary/vocabularies/schemaorg/thing' # A publication in any medium issued in successive parts bearing numerical or chronological designations and intended, such as a magazine, scholarly journal, or newspaper to continue indefinitely. class Periodical < Mida::Vocabulary itemtype %r{http://schema.org/Periodical}i include_vocabulary Mida::SchemaOrg::CreativeWork include_vocabulary Mida::SchemaOrg::Thing # The International Standard Serial Number (ISSN) that identifies this periodical. You can repeat this property to (for example) identify different formats of this periodical. has_many 'issn' end end end