Hi! I and @Bargioni: have just uploaded https://mix-n-match.toolforge.org/#/catalog/4189, representing https://www.wikidata.org/wiki/Wikidata:Property_proposal/Svenska_Institutet_i_Rom_ID (will be created in a few days). However, there's a problem: the new import interface, while reading the formatter URL from the P if present, doesn't allow to define a formatter URL if the P doesn't exist yet. Could you add https://biblio.isvroma.it/cgi-bin/koha/opac-authoritiesdetail.pl?marc=1&authid=$1 as formatter URL to this catalog and fix the problem in the import tool? Thanks!
Topic on User talk:Magnus Manske
I've fixed the problem of catalog 4189 deactivating it and reimporting it as 4197 after the property had been created. However, the problem is still to be solved: it should be possible to indicate a formatter URL if the P doesn't exist, as it was possible before, with the old import interface. Thanks!