Hi David, Thanks a lot for your answer. We can now obtain all required data like this: https://www.wikidata.org/w/api.php?action=wbgetentities&ids=Q78&for… The result contains the labels organised by language tags and geo data (P625) that we need as well. This is great! I was also able to create a OAUTH 2.0 token (linked to my user). What did not work, was token refreshing (https://www.wikidata.org/wiki/Wikidata:REST_API/Authentication#Non-owner-on…). I tried this: curl --request POST \ --url https://www.wikidata.org/w/rest.php/w/rest.php/oauth2/access_token \ --header 'Content-Type: application/x-www-form-urlencoded' \ --data grant_type=client_credentials \ --data client_id=abc \ --data client_secret=xyz I get the following response: {"messageTranslations":{"en":"The requested relative path (/w/rest.php/oauth2/access_token) did not match any known handler"},"httpCode":404,"httpReason":"Not Found"} Any idea what I am doing wrong? Thanks again and kind regards, Tobias From: David Causse <dcausse(a)wikimedia.org> Reply to: A public mailing list about Wikimedia Search and Discovery projects <discovery(a)lists.wikimedia.org> Date: Tuesday, 5 September 2023 at 09:34 To: A public mailing list about Wikimedia Search and Discovery projects <discovery(a)lists.wikimedia.org> Subject: [discovery] Re: Language Annotations With Linked Data Fragments On Tue, Sep 5, 2023 at 8:10 AM Tobias Schweizer <tobias.schweizer(a)switch.ch> wrote: Hi there, Hi! Is there a way to get all labels for a certain language without specifying the label string itself? I tried wildcards but it did not work. Filtering by language is sadly not possible using the LDF endpoint as it would require a FILTER sparql clause. Language not appearing in the LDF output is sadly a known limitation [0] of the current implementation. Also note that SPARQL/LDF is not the only way to extract information out of wikidata, have you considered using the wikidata wbgetentities API [1]? It can be used to extract labels in a certain language [2]. I suppose also that the upcoming wikidata REST api [3] will cover this use case as well. David. 0: https://phabricator.wikimedia.org/T305983 1: https://www.wikidata.org/w/api.php?action=help&modules=wbgetentities 2: https://www.wikidata.org/w/api.php?action=wbgetentities&ids=Q42&pro… 3: https://doc.wikimedia.org/Wikibase/master/js/rest-api/