Wikidata:WikiProject Categories

ItemsEdit

Items queryEdit

SELECT ?item ?itemLabel ?itemDescription
WHERE { ?item (wdt:P279)* wd:Q4167836 .
    SERVICE wikibase:label { bd:serviceParam wikibase:language "en" }
}

Try it!

PropertiesEdit

Properties queryEdit

SELECT ?property ?propertyLabel ?propertyDescription
WHERE { ?property wdt:P31 wd:Q18667213 .
    SERVICE wikibase:label { bd:serviceParam wikibase:language "en" }
}

Try it!

Possible DuplicatesEdit

StatisticsEdit

At 25th August 2018 there are

Detailed count:

SELECT ?cat ?catLabel ?ct
WHERE {
    { SELECT ?cat (count(*) as ?ct)
    WHERE
     { ?item wdt:P31 ?cat . ?cat (wdt:P279)* wd:Q4167836 }
    GROUP BY ?cat
    ORDER BY DESC(?ct)
    }
  SERVICE wikibase:label { bd:serviceParam wikibase:language "en" }
}
ORDER BY DESC(?ct) ASC(?cat)

Try it!


Some statistics about items with Wikimedia category (Q4167836), category's main topic (P301) and category combines topics (P971)

This list is periodically updated by a bot. Manual changes to the list will be removed on the next update!

WDQS | PetScan | YASGUI | TABernacle | Find images Recent changes
?sort Aspect description ?ct ?statements_ct
1 number of category items 4651932
2 number of items with "category's main topic" property 625353 626705
3 number of items with "category combines topics" property 791188 1353525
4 number of items with combines topics or main topic property 1378929
5 number of items with combines topics and main topic properties 37612
End of automatically generated list.


ParticipantsEdit

[+ Add yourself to the list]

The participants listed below can be notified using the following template in discussions:

{{Ping project|Categories}}