This should do the trick: SELECT ?_tre_humain ?_tre_humainLabel WHERE {   ?_tre_humain rdfs:label ?_tre_humainLabel .   ?_tre_humain wdt:P31 wd:Q34770.   FILTER (lang(?_tre_humainLabel)="aeb-arab") } Mbch331 Op 4-3-2018 om 14:57 schreef abdelwaheb turki:

Hi Houcemeddine Turki, What you have to do is filter the results to show only the items with a label in Tunisian. I modified your query with the filter, check it: SELECT ?_tre_humain ?_tre_humainLabel WHERE { ?_tre_humain wdt:P31 wd:Q34770. ?_tre_humain rdfs:label ?itemLabelAebArab . FILTER(lang(?itemLabelAebArab) = "aeb-arab") SERVICE wikibase:label { bd:serviceParam wikibase:language "aeb-arab". } } You can test it [0]. To explain the query now, what I added is: ?_tre_humain rdfs:label ?itemLabelAebArab . FILTER(lang(?itemLabelAebArab)="aeb-arab") The first line query the label with the ?itemLabelAebArab object and the second filter the language. Note that the object (?itemLabelAebArab) must to be in the filter. I hope it helps you. Regards, Iván [0]: http://tinyurl.com/y7vhsncy On 04/03/18 13:57, abdelwaheb turki wrote: -- Iván Hernández Cazorla Miembro de Wikimedia España

Dear Mr., I thank you for your answer. This is absolutely helpful. Yours Sincerely, Houcemeddine Turki ________________________________________ De : Wikidata <wikidata-bounces(a)lists.wikimedia.org> de la part de Iván Hernández Cazorla <ivanhercaz(a)gmail.com> Envoyé : dimanche 4 mars 2018 22:29:20 À : wikidata(a)lists.wikimedia.org Objet : Re: [Wikidata] How to eliminate items not having a label in a particular language from the Wikidata query results Hi Houcemeddine Turki, What you have to do is filter the results to show only the items with a label in Tunisian. I modified your query with the filter, check it: SELECT ?_tre_humain ?_tre_humainLabel WHERE { ?_tre_humain wdt:P31 wd:Q34770. ?_tre_humain rdfs:label ?itemLabelAebArab . FILTER(lang(?itemLabelAebArab) = "aeb-arab") SERVICE wikibase:label { bd:serviceParam wikibase:language "aeb-arab". } } You can test it [0]. To explain the query now, what I added is: ?_tre_humain rdfs:label ?itemLabelAebArab . FILTER(lang(?itemLabelAebArab)="aeb-arab") The first line query the label with the ?itemLabelAebArab object and the second filter the language. Note that the object (?itemLabelAebArab) must to be in the filter. I hope it helps you. Regards, Iván [0]: http://tinyurl.com/y7vhsncy On 04/03/18 13:57, abdelwaheb turki wrote: -- Iván Hernández Cazorla Miembro de Wikimedia España _______________________________________________ Wikidata mailing list Wikidata(a)lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata

Hi Mbch331, Excuse me the delay answering, but sometimes there is many incoming messages in this mailing list and with the another ones, sometimes I feel like in a boat in torment (of messages, of course hehe). Thanks for your comment about my message and thank you for your note about the unnecessary use of the service lines when there is a rdfs:label. I note it in my SPARQL notebook, there are many things I have to learn yet. Regards, Iván On 05/03/18 18:44, Mbch331 wrote: -- Iván Hernández Cazorla Wikimedia España