**Status**:
* discussion has started see [[ https://www.wikidata.org/wiki/Property_talk:P727#Europeana_entity | Property_talk:P727#Europeana_entity ]]
* no [[ https://www.wikidata.org/w/index.php?action=edit&preload=Wikidata%3AProperty+proposal%2FProposal+preload%2Fen&preloadparams%5B0%5D=authority+control&editintro=Wikidata%3AProperty+proposal%2FEditintro%2Fen&title=Wikidata%3AProperty+proposal%2FEuropeana+Entity&create=Create+request+page | proposal has been created ]]
* Examples that can be used in the proposal
* Anders Zorn Wikidata [[ https://www.wikidata.org/wiki/Q206820 | Q206820 ]] --> Europeana Entity [[ https://www.europeana.eu/portal/en/explore/people/61829-anders-zorn.html | people/61829 ]]
* Bruno Liljefors Wikidata [[ https://www.wikidata.org/wiki/Q730008| Q730008]] --> Europeana Entity [[ https://www.europeana.eu/portal/en/explore/people/73049-bruno-liljefors.html | people/73049]]
* SPARQL Federation ?!?!
**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} it make sense that if this material is uploaded to Europeana we should enrich the material in Europeana and also map Europeana <-> Wikidata see [[ https://twitter.com/DavidHaskiya/status/1200119219645558785?s=20 | tweet ]]
* Anders Zorn
* Europeana [[ https://www.europeana.eu/portal/en/explore/people/61829-anders-zorn.html | people/61829 ]]
* Wikidata [[ https://www.wikidata.org/wiki/Q206820 | Q206820 ]]
* same as mentioned in [[ https://sok.riksarkivet.se/bildvisning/00190262_00058#?c=&m=&s=&cv=57&xywh=163%2C3306%2C2054%2C1179 | Mora kyrkoarkiv, Död- och begravningsböcker, SE/ULA/11069/F/17 (1912-1926) ]]
* Alvin [[ http://www.alvin-portal.org/alvin/view.jsf?pid=alvin-person%3A10059&dswid=-1613 | alvin-person:10059 ]]
* has Wikidata [[ https://www.wikidata.org/wiki/Property_talk:P6821 | property 6821 ]]
my guess is that we need a Wikidata Europeana property containing **people/61829 **
{F31404295,width=700}
[] 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
* my understanding is that old [[ https://www.wikidata.org/wiki/Property:P727 |Property 727 ]] "Europeana-ID " is not working
{F31404374}
[] request a new Europena property as the old [[ https://www.wikidata.org/wiki/Property:P727 |Property 727 ]] has link rot and Europana should have a new platform?
[] match Europeana persons/topics/places/?? with Wikidata
[] see if we can use work done with persons, places with Alvin {T225522} today we have manually matched > [[ https://w.wiki/5DU | 6660 items ]]
* with the Dramaten dataset see {T222515} we have created [[ https://tools.wmflabs.org/mix-n-match/#/catalog/3049 | 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 [[ https://www.wikidata.org/wiki/Wikidata:Notability | less notable ]]...
[] define if possible a round trip
[] changes in Europeana ?
[] changes in Wikidata [[ https://tools.wmflabs.org/wikidata-todo/rcvis.html | all ]]
[] merges of Wikidata objects see [[ https://twitter.com/salgo60/status/1171187676310949889?s=20 | tweet ]]
[] example of tracking [[ https://tools.wmflabs.org/wikidata-todo/sparql_rc.php?sparql=SELECT+%3Fq+WHERE+%7B+%3Fq+wdt%3AP727+%5B%5D+%7D&start=last+week&end=&user_lang=&sort_mode=last_edit | changes to objects with a property 727 Europeana-ID ]]
[] SPARQL Federation.... compare T234431 T200668
* http://sparql.europeana.eu/
* [[ http://sparql.europeana.eu/?default-graph-uri=http%3A%2F%2Fdata.europeana.eu%2F&query=select+distinct+%3FConcept+where+%7B%5B%5D+a+%3FConcept%7D+LIMIT+100&format=text%2Fhtml&timeout=0&debug=on | select distinct ?Concept where... ]]
* data feels messy and strings....
```
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)```
* [[ http://sparql.europeana.eu/?default-graph-uri=http%3A%2F%2Fdata.europeana.eu%2F&query=%0D%0APREFIX+dc%3A+%3Chttp%3A%2F%2Fpurl.org%2Fdc%2Felements%2F1.1%2F%3E%0D%0ASELECT+%28count%28%3Ftitle%29+AS+%3Fnr%29+%3Fcreator%0D%0AWHERE+%7B%0D%0A+++++%3FobjectInfo+dc%3Atitle+%3Ftitle+.%0D%0A+++++%3FobjectInfo+dc%3Acreator+%3Fcreator+.%0D%0A+++++FILTER+%28regex%28%3Fcreator%2C+%27Anders%27%29+%26%26+regex%28%3Fcreator%2C+%27Zorn%27%29%29%0D%0A%7D+group+by+%3Fcreator%0D%0Aorder+by+desc%28%3Fnr%29&format=text%2Fhtml&timeout=0&debug=on | find creators that has Anders and Zorn in the name and group them]]
{F31405451,width=800}
* [[ http://sparql.europeana.eu/?default-graph-uri=http%3A%2F%2Fdata.europeana.eu%2F&query=PREFIX+dc%3A+%3Chttp%3A%2F%2Fpurl.org%2Fdc%2Felements%2F1.1%2F%3E%0D%0ASELECT+%28count%28%3FobjectInfo%29+AS+%3Fnr%29+%3Fcreator+%0D%0AWHERE+%7B%0D%0A+++++%3FobjectInfo+dc%3Atitle+%3Ftitle+.%0D%0A+++++%3FobjectInfo+dc%3Acreator+%3Fcreator+.%0D%0A+++++%23%3FobjectInfo+%3Fo+%3Fp+.%0D%0A+++++FILTER+regex%28%3Fcreator%2C+%27Picasso%27%29%0D%0A%7D+group+by+%3Fcreator%0D%0Aorder+by+desc%28%3Fnr%29%0D%0A&format=text%2Fhtml&timeout=0&debug=on | find creators with name Picasso ]]
* [[ http://sparql.europeana.eu/?default-graph-uri=http%3A%2F%2Fdata.europeana.eu%2F&query=PREFIX+dc%3A+%3Chttp%3A%2F%2Fpurl.org%2Fdc%2Felements%2F1.1%2F%3E%0D%0ASELECT+%28count%28%3FobjectInfo%29+AS+%3Fnr%29+%3Fcreator+%0D%0AWHERE+%7B%0D%0A+++++%3FobjectInfo+dc%3Atitle+%3Ftitle+.%0D%0A+++++%3FobjectInfo+dc%3Acreator+%3Fcreator+.%0D%0A+++++%23%3FobjectInfo+%3Fo+%3Fp+.%0D%0A+++++FILTER+regex%28%3Fcreator%2C+%27Amalia+Lindegren%27%29%0D%0A%7D+group+by+%3Fcreator%0D%0Aorder+by+desc%28%3Fnr%29%0D%0A&format=text%2Fhtml&timeout=0&debug=on | creator Amalia Lindegren ]]
* [[ http://sparql.europeana.eu/?default-graph-uri=http%3A%2F%2Fdata.europeana.eu%2F&query=PREFIX+dc%3A+%3Chttp%3A%2F%2Fpurl.org%2Fdc%2Felements%2F1.1%2F%3E%0D%0ASELECT+%28count%28%3FobjectInfo%29+AS+%3Fnr%29+%3Fcreator+%0D%0AWHERE+%7B%0D%0A+++++%3FobjectInfo+dc%3Atitle+%3Ftitle+.%0D%0A+++++%3FobjectInfo+dc%3Acreator+%3Fcreator+.%0D%0A+++++%23%3FobjectInfo+%3Fo+%3Fp+.%0D%0A+++++FILTER+regex%28%3Fcreator%2C+%27Strindberg%27%29%0D%0A%7D+group+by+%3Fcreator%0D%0Aorder+by+desc%28%3Fnr%29%0D%0A&format=text%2Fhtml&timeout=0&debug=on | creator Strindberg ]]
* [[ http://sparql.europeana.eu/?default-graph-uri=http%3A%2F%2Fdata.europeana.eu%2F&query=PREFIX+dc%3A+%3Chttp%3A%2F%2Fpurl.org%2Fdc%2Felements%2F1.1%2F%3E%0D%0ASELECT+%28count%28%3FobjectInfo%29+AS+%3Fnr%29+%3Fcreator+%0D%0AWHERE+%7B%0D%0A+++++%3FobjectInfo+dc%3Atitle+%3Ftitle+.%0D%0A+++++%3FobjectInfo+dc%3Acreator+%3Fcreator+.%0D%0A+++++%23%3FobjectInfo+%3Fo+%3Fp+.%0D%0A+++++FILTER+regex%28%3Fcreator%2C+%27Milles%27%29%0D%0A%7D+group+by+%3Fcreator%0D%0Aorder+by+desc%28%3Fnr%29%0D%0A&format=text%2Fhtml&timeout=0&debug=on | Milles ]]
{F31376399}
* Europeana SPARQL endpoint is in the [[ https://www.mediawiki.org/wiki/Wikidata_Query_Service/User_Manual/SPARQL_Federation_endpoints | wikidata whitelist ]] but I have seen no working examples
== Links
* [[ https://pro.europeana.eu/resources/apis/entity#intro | Europeana entity API ]]
* [[ https://pro.europeana.eu/page/europeana-aat | Europeana enriches its data with the AAT ]]
* Wikidata AAT [[ https://www.wikidata.org/wiki/Property:P1014 | Property 1014 ]] current use [[ https://www.wikidata.org/wiki/Property_talk:P1014 | 20 242 ]]
* list properties on the same as AAT in [[ https://w.wiki/Cvz | Wikidata list ]]
* [[https://www.slideshare.net/NunoFreire2/next-generation-research-with-europeana-the-humanities-and-cultural-heritage-in-a-digital-perspective-technical-session | slideshare ]] Next Generation Research with Europeana: the Humanities and Cultural Heritage in a Digital Perspective - Technical Session 2019 jul 9