(Meta Extension): terms used within schema.org for schema definitions.
Canonical URL: http://schema.org/issn
The International Standard Serial Number (ISSN) that identifies this periodical. You can repeat this property to (for example) identify different formats of this periodical.
Usage: Between 10 and 100 domains
|Values expected to be one of these types
The W3C Schema Bib Extend (BibEx) group led the work to improve schema.org for bibliographic information, including terms for periodicals, articles and multi-volume works. The design was inspired in places (e.g. pageStart, pageEnd, pagination) by the Bibliographic Ontology, 'bibo'.
Schema Version 3.2.1