Interesting stuff. I've used the Wikipedia API (note, not Wikidata currently) in http://postcodepast.com - an early alpha hack which is an experiment in discovery of non-geotagged cultural heritage content to attempt to link items with geotagged 'places of interest'. I was thinking of switching to OSM as I can reduce noise by filtering down to certain types of placemarks, for example heritage sites. Will follow this thread with interest. Cheers, James On 24 Jul 2015 16:29, "Richard Light" <[log in to unmask]> wrote: > Stephen, > > This is an interesting example of using shared identifiers and then > pooling the results. As and when the identifiers are persistent Linked > Data ones, that will be even better. Using a standard resource like the OS > Open Data gives you the added benefit of geolocation for your records, but > care needs to be taken over licensing terms and intended use of the data. > Also, for some collections the lack of an historical perspective may be an > issue; as may the scope (U.K. only) for others. > > Do other list members have experiences of using geo authorities to share? > I've experimented with both Geonames [1] and OSM [2]; neither is ideal. At > the Pelagios Linked Pasts workshop earlier this week, Wikidata [3] was > being suggested as a potential solution. Then of course there is now the > TGN [4]. All offer some sort of API, so we could potentially set up > 'widgets' to support capture of their URLs rather than needing to download > the whole resource and set up a local termlist. > > Richard > > [1] http://www.geonames.org/ > [2] http://www.openstreetmap.org/ > [3] https://www.wikidata.org/ > [4] http://vocab.getty.edu/tgn/ > > On 24/07/2015 13:07, Stephen McConnachie wrote: > >> Hi everyone, >> >> I thought this might be of interest on a rainy Friday: a blog I wrote for >> the Ordnance Survey about the BFI's use of their Open Data product to >> create the data spine which underpins our mass digitisation and map >> visualisation project, Britain on Film. >> >> OS blog: >> >> http://www.ordnancesurvey.co.uk/blog/2015/07/mapping-britain-on-film-with-os-opendata/#more-19804 >> >> Britain on Film: >> http://player.bfi.org.uk/britain-on-film/ >> >> I've always intended to share the UK Location hierarchy (once I've >> improved it in reference to the next generation of OS open data, which has >> persistent unique identifiers) with fellow Adlib users who are interested, >> as it is importable to any Adlib thesaurus very easily (and the OS open >> data licence lets me share it as long as recipients agree to the same >> terms). >> >> I can also consider sharing it beyond the Adlib community if there's any >> interest, as it's exportable in a very transparent XML markup which could >> inform a simple import to any system I suspect. >> >> Stephen >> >> **************************************************************** >> website: http://museumscomputergroup.org.uk/ >> Twitter: http://www.twitter.com/ukmcg >> Facebook: http://www.facebook.com/museumscomputergroup >> [un]subscribe: http://museumscomputergroup.org.uk/email-list/ >> **************************************************************** >> >> > -- > *Richard Light* > > **************************************************************** > website: http://museumscomputergroup.org.uk/ > Twitter: http://www.twitter.com/ukmcg > Facebook: http://www.facebook.com/museumscomputergroup > [un]subscribe: http://museumscomputergroup.org.uk/email-list/ > **************************************************************** > **************************************************************** website: http://museumscomputergroup.org.uk/ Twitter: http://www.twitter.com/ukmcg Facebook: http://www.facebook.com/museumscomputergroup [un]subscribe: http://museumscomputergroup.org.uk/email-list/ ****************************************************************