Use standard keywords and phrases within the data and models catalogues

[scotthosking]

We should come up with, or preferably adopt, a standard list of keywords for building our catalogues. For instance, my intension was that "domains" refers to the scientific domains (e.g., chemistry, physics, oceanography etc). Is there a standardised list we could take these from?

[edwardchalstrey1]

e.g. domains: https://www.re3data.org/browse/by-subject/