Isof / SWELANG records not harvested as CLARIN metadata

[twagoo]

We have received a request to harvest the Isof (Institutet för språk och folkminnen (=SWELANG?)) records. These are listed at https://sprakresurser.isof.se/ as well as via the SND portal.

At the moment, this has been implemented by configuring the harvest of the ISOF set from the SND provider:

    <provider url="https://snd.se/oai-pmh" name="Swedish National Data Service">
        <!-- ISOF, see https://sprakresurser.isof.se/ -->
        <set>principal:isof.se</set>
        <!-- subject "Language technology" -->
        <set>subject:ssif:10208</set>
    </provider>

https://github.com/clarin-eric/oai-harvest-config/blob/1486b767f0f2b816ffb673f5321f273c95927373/config-others-others.xml#L158-L163

Since SND is not a centre, and we are also harvesting other SND metadata (at the request of SND: subject:ssif:10208 = records with the subject "Language technology"), this is done as part of the "others" configuration. Therefore the Isof metadata does not get the full "CLARIN" treatment, i.e. they are harvested once a week and are not listed with a metadata provider but as part of "Others" in the metadata provider facet.

[twagoo]

Harvest of ISOF from SND is similar to the case of FIN-CLARIN, and can be solved by 1) adding the provider to the centre registry and 2) overriding the name in the harvester config. This will become possible with the forthcoming major release of the harvest manager.