Darren Hardy

yes this is possible. we would need some application logic at ingest-time to create a multi-valued string field for the format facet. or alternatively a new facet field for download...

Below is an example of a JSON-LD format for the GeoBlacklight schema that abstracts out the Solr specific details, and makes a couple other changes. Namely, this example uses `@id`...

The `layer:id` probably should move into the `dct:references` since it's not really an "identifier" as much as it's a parameter to the WMS/WFS protocol.

Perhaps we were thinking about the metadata language? In our deployment, we're not using language now as everything we're indexing is in English -- we removed the language facet a...

You can add dc_language_s to your catalog_controller.rb configuration. To make it multivalued, just rename the field dc_language_sm. Change the view if you want to put it in the metadata vaules....

see https://github.com/sul-dlss/gis-robot-suite/pull/74

Here's what the schema looks like in http://github.com/lbovet/docson 

The schema needs work...

`dc_identifer_s` is often the same as `uuid` but may be an alternate identifier. perhaps we don't need this flexibility since we already have `layer_id_s` and `layer_slug_s` which are alternate identifiers....

For more details on ISO see https://github.com/geoblacklight/geoblacklight-schema/issues/38