How to store external article identifier?

Hi,

I'm wondering if someone can help me with schema question regarding articles. How can we store multiple identifiers for an article? I work in a media organisation where we have articles coming from various sources, and once they get ingested they are assigned an internal identifier, but we want to be able to save their external ids as well. Can the identifier field within a Thing be a list of multiple values?

Regards
Abir

Received on Tuesday, 16 July 2019 07:25:38 UTC