Status: Done
- Property Approved see Property 7704
Next step: see T240290: Europeana Entity <-> Wikidata Property 7704
- discussion see Property_talk:P727#Europeana_entity and presentation Europeana 2019 by mdammers
- proposal created 10:26, 1 December 2019 (UTC)
- Proposal confirmed with Europeana 3 dec see comment
- Examples that can be used in the proposal
- Anders Zorn Wikidata Q206820 --> Europeana Entity agent/base/61829
- Bruno Liljefors Wikidata Q730008 --> Europeana Entity agent/base/73049
- Aquarel Wikidata Q50030 --> Europeana Entity concept/base/221
- SPARQL Federation Europeana <-> Wikidata ?!?!
Task: get Europeana better connected to Wikidata so we can start reuse data in Wikidata to enrich Europeana
As we today has done some mapping WD <-> Alvin see T225522: Property Alvin P6821 created and need to be matched it make sense that if this material is uploaded to Europeana we should enrich the material in Europeana and also map Europeana <-> Wikidata see tweet
- Anders Zorn
- Europeana people/61829
- Wikidata Q206820
- same as mentioned in Mora kyrkoarkiv, Död- och begravningsböcker, SE/ULA/11069/F/17 (1912-1926)
- Alvin alvin-person:10059
- has Wikidata property 6821
my guess is that we need a Wikidata Europeana property containing people/61829
- understand the status of the Europeana project/quality
- looks like Europeana has updated the platform and we need to understand how Wikidata <-> Europeana should be done
- the current Property 727 "Europeana-ID " is not stable see presentation Europeana 2019
- request a new Europena property as the old Property 727 has link rot and Europana should have a new platform?
- with the Dramaten dataset see T222515: Wikidata Property Proposal: P7574 Swedish Royal Dramatic Theatre we have created mix-and-match catalogue that could be the next step for Alvin data. My understanding is that Alvin has persons rather vague defined and also less notable...
- SPARQL Federation.... compare T234431 T200668
- http://sparql.europeana.eu/
- select distinct ?Concept where...
- data feels messy and strings....
- http://sparql.europeana.eu/
PREFIX dc: <http://purl.org/dc/elements/1.1/> SELECT (count(?title) AS ?nr) ?creator WHERE { ?objectInfo dc:title ?title . ?objectInfo dc:creator ?creator . FILTER (regex(?creator, 'Anders') && regex(?creator, 'Zorn')) } group by ?creator order by desc(?nr)
- find properties about a Zorn painting gent1895-G
SELECT ?p ?o ?s WHERE { ?object dc:identifier 'gent1895-G' {?object ?p ?o} UNION { ?s ?o ?object} }
If we check the new UI we can see that they do text string searches and miss most Anders Zorns paintings because of bad metadata #metadatadebt
- Painting gent1895-G
- Click on first Anders Zorn --> we get paintings connected to people/61829 = 60 paintings
- If we in the section click on
- Anders Leonard Zorn --> search who:(Anders Leonard Zorn) = 86 paintings
- Anders Zorn --> search who:(Anders Zorn) = 338 paintings
- painting Betty Nansen has text string Zorn, Anders l. --> search Zorn, Anders l. = 2 paintings
- see small test with NER and Anders Zorn T239441#5702528
- More painters strings
- Europeana SPARQL endpoint is in the wikidata whitelist but I have seen no working examples
Links
- Europeana entity API
- Europeana enriches its data with the AAT
- Wikidata AAT Property 1014 current use 20 242
- list properties on the same as AAT in Wikidata list
- Wikidata AAT Property 1014 current use 20 242
- slideshare Next Generation Research with Europeana: the Humanities and Cultural Heritage in a Digital Perspective - Technical Session 2019 jul 9