concept from thesaurus as uri+label

[pvgenuchten]

these days catalogues move to capturing concepts (keywords) from thesauri using uri and label. how can I encode uri and label in a single pygeometa keyword property (the label is potentially multilingual)..

current:

keywords:
      wmo:
            keywords:
                en: [FOO,BAR]

suggested:

keywords:
   wmo:
     - uri: example.com/foo 
       name: foo
     - uri:  example.com/bar
       name: 
          en: bar
          fr: bistro

For backwards compatibility, would be good to support both cases

An example is the INSPIRE guideline on metadata to encode concept-from-thesaurus as

<gmd:keyword>
  <gmx:Anchor xlink:href="http://inspire.ec.europa.eu/theme/mf">Meteorological geographical features</gmx:Anchor>
</gmd:keyword>

for backwards compatibility, would be good to support both cases