Do we have Umlenkungen implemented?

[TobiasNx]

https://services.dnb.de/oai/repository?verb=GetRecord&metadataPrefix=MARC21-xml&identifier=oai:dnb.de/authorities/1289257272

<datafield tag="682" ind1=" " ind2=" ">
<subfield code="i">Umlenkung</subfield>
<subfield code="0">(DE-101)1289062196</subfield>
<subfield code="0">(DE-588)1289062196</subfield>
<subfield code="0">https://d-nb.info/gnd/1289062196</subfield>
<subfield code="a">D..., P...</subfield>
</datafield>

[fsteeg]

No, we're using the DNB's linked data service and redirects based on deprecatedUri, but these don't seem to be in place for this example:

https://d-nb.info/gnd/1289062196/about/lds
https://d-nb.info/gnd/1289257272/about/lds