query-01500fbfa09084827e0737cbebae32d8
Revised proposal; and experiment: Thryduulf, MisterSynergy, Jneubert, John Cummings: @PKM, Yair rand, Peter F. Patel-Schneider, TomT0m: @ChristianKl, Vladimir Alexiev, ArthurPSmith, Pigsonthewing@participants of WikiProject KOS Notified ]reply[Maxime 17:34, 4 November 2022 (UTC)) talk (Melmakko) 16:32, 1 September 2022 (UTC) talk (ArthurPSmith) 19:46, 29 March 2019 (UTC) talk (Dcflyer) 10:01, 17 March 2019 (UTC) talk (ElanHR) 11:00, 26 September 2018 (UTC) talk (Ettorerizza) 09:22, 29 January 2018 (UTC) talk (Jneubert 20:15, 21 September 2016 (UTC) pagetalk / TomT0m author TomT0m) 09:27, 5 July 2016 (UTC) talk (Vladimir Alexiev) talk (JakobVoss) 07:29, 9 August 2020 (UTC) talk (Akuckartz participants of WikiProject Authority control Notified Chado07 Ecravo Lovelano מקף) talk (Hiperterminal S.v.Mering MrBenjo 沈澄心 Rhagfyr M.roszkowski AfricanLibrarian Back ache Silviafanti JordanTimothyJames Ahatd Pierre Tribhou NGOgo MasterRus21thCentury Jason.nlw RShigapov Kolja21 AhavaCohen moz Songceci CamelCaseNick Alessandra.Moi 1-Byte Silva Selva Uomovariabile Msuicat Matlin Pablo Busatto Carlobia Bargioni Sotho Tal Ker Epìdosis Iwan.Aucamp Daniel Mietchen Fuzheado Ettorerizza PKM ArthurPSmith Wikidelo Sic19 Jneubert Andy Mabbett Jonathan Groß Vladimir Alexiev on external IDs and similar statements, rather than a statement in its own right. It would therefore generally appear "below the fold", out of the main section of statements about the item, instead usually appearing as part of the "External IDs" section, qualifying an external identifier. qualifierI am revising the original proposal to suggest that the new property should now be a for further discussion on this point). Wikidata:Request_a_query#Virtual_graph_? to extract items from the particular hierarchy of a particular single thesaurus. It is simply not possible to control a SPARQL path query of this form using qualifiers. (See wdt:broader_conceptThe overwhelming reason for making this change is technical: if the property were a main-statement property, it would not be possible to write a path query based on possible to extract the tree of a single thesaurus, using a path query for is, then it qualifierBut if the property is used as a .( p:Pnnn / pq:broader_concept ) , with items currently matched here linked in blue. Wikidata:WikiProject_Fashion/Taxonomy/aat thesaurus. This hierarchy can be found at (P1014)Art & Architecture Thesaurus ID As an experiment, to demonstrate this, I have made an experiment based on the 'costume' section of the Getty . However, as discussed below, I do believe it would be better to instead use a new property for this purpose. (P361)part of For the purposes of the experiment, rather than using the proposed new qualifier "broader concept" I have used the existing property thesaurus: (P1014)Art & Architecture Thesaurus ID With the information added in this way, it becomes easy to extract all the items matched to a particular section of a particular external thesaurus, so the following query extracts all the items in the 'costume' section of the Getty
Use at
- https://query.wikidata.org/sparql
PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX pq: <http://www.wikidata.org/prop/qualifier/>
PREFIX p: <http://www.wikidata.org/prop/>
PREFIX bd: <http://www.bigdata.com/rdf#>
SELECT ?item ?itemLabel WHERE {
wd:Q9053464 (^pq:P361/^p:P1014)* ?item . # inverted form is much faster
SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}