User:JakobVoss/libraries

Libraries in Wikidata

There is no WikiProject Libraries (Q2581592) in Wikidata, isn't it?

Wikidata items about library (Q7075)

Types of libraries

   $ wdtaxonomy Q7075

Shows many unknown or misclassified items.

   $ wdq --count type '?type wdt:P279* wd:Q7075'

As of 2017-02-13 there are 96 library (sub)types.

Number of libraries

   $ wdq --count lib '?lib wdt:P31/wdt:P279* wd:Q7075'

As of 2017-02-13 there are 8419 items marked as libraries in Wikidata.

Libraries with ISIL

See ISIL (P791) and Property talk:P791

Subset of German Libraries

# Bibliotheken mit DE- ISIL
SELECT ?item ?itemLabel ?isil ?partOfLabel WHERE
{
	?item wdt:P791 ?isil .
    FILTER (substr(str(?isil), 1, 3) = "DE-" ) .
    OPTIONAL { ?item wdt:P361 ?partOf }
	SERVICE wikibase:label { bd:serviceParam wikibase:language "de,en" }
}

Try it!