Display IRIs as CURIEs

[jamesamcl]

trafficstars

We can use a combination of the base_uri and preferredPrefix configurations (for IRIs inside OLS) and bioregistry (for IRIs outside of OLS) to do this.

[jamesamcl]

Come to think of it, this won't be especially useful for intra-OLS links because they already should have labels, in which case the label - which I believe falls back to being a CURIE anyway - would be displayed. Probably only useful for bioregistry.

There's a side issue of terminologies from the RDF, RDFS, and OWL specs, which we don't currently map to anything and therefore display the full IRI. fixed