Property talk:P635

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ISTAT ID
identifier for municipalities in Italy

Represents	ISTAT code (Q2981428)
Data type	External identifier
Domain	commune of Italy (Q747074), frazione (Q1134686), region of Italy (Q16110), province of Italy (Q15089) or metropolitan city of Italy (Q15110)
Allowed values	\d{2}|\d{3}|\d{6}
Example	Rome (Q220) → 058091 Milan (Q490) → 015146
Source	http://www.istat.it/it/archivio/6789
Tracking: same	no label (Q28605280)
Tracking: differences	no label (Q24194678)
Tracking: usage	Category:Pages using Wikidata property P635 (Q24194680)
Tracking: local yes, WD no	no label (Q24194677)
Related to country	Italy (Q38) (See 396 others)
See also	Italian cadastre code (municipality) (P806)
Lists	Items with the most statements of this property Count of items by number of statements (chart) Items with the most statements Items with the fewest statements Count of items by number of sitelinks (chart) Items with the most sitelinks Items with the most sitelinks, but no link to one Wikipedia (sample: Welsh Wikipedia, cywiki) Items with the fewest sitelinks Most linked wikis Items with the most identifier properties Items with no other external identifier Items with no other statements Most recently created items Items with novalue claims Items with unknown value claims Usage history (total) Usage history (main statement) Chart by item creation date Database reports/Constraint violations/P635 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 8,661 Main statement 8,656 >99.9% of uses Qualifier 2 <0.1% of uses Reference 3 <0.1% of uses
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[create Create a translatable help page (preferably in English) for this property to be included here]

Single best value: this property generally contains a single value. If there are several, one would have preferred rank (Help)

List of violations of this constraint: Database reports/Constraint violations/P635#single best value, hourly updated report, SPARQL

Distinct values: this property likely contains a value that is different from all other items. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P635#Unique value, SPARQL (every item), SPARQL (by value)

Format “\d{2}|\d{3}|\d{6}”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P635#Format, hourly updated report, SPARQL

Item “coordinate location (P625)”: Items with this property should also have “coordinate location (P625)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P635#Item P625, SPARQL

Item “country (P17): Italy (Q38)”: Items with this property should also have “country (P17): Italy (Q38)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P635#Item P17, hourly updated report, search, SPARQL

Item “shares border with (P47)”: Items with this property should also have “shares border with (P47)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P635#Item P47, search, SPARQL

Item “located in the administrative territorial entity (P131)”: Items with this property should also have “located in the administrative territorial entity (P131)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P635#Item P131, search, SPARQL

Item “postal code (P281)”: Items with this property should also have “postal code (P281)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P635#Item P281, search, SPARQL

Item “local dialing code (P473)”: Items with this property should also have “local dialing code (P473)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P635#Item P473, search, SPARQL

Item “located in time zone (P421): UTC+01:00 (Q6655)”: Items with this property should also have “located in time zone (P421): UTC+01:00 (Q6655)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P635#Item P421, search, SPARQL

Item “Italian cadastre code (municipality) (P806)”: Items with this property should also have “Italian cadastre code (municipality) (P806)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P635#Item P806, search, SPARQL

Item “locator map image (P242)”: Items with this property should also have “locator map image (P242)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P635#Item P242, SPARQL

Item “Commons category (P373)”: Items with this property should also have “Commons category (P373)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P635#Item P373, search, SPARQL

Type “commune of Italy (Q747074), frazione (Q1134686), region of Italy (Q16110), province of Italy (Q15089), metropolitan city of Italy (Q15110)”: item must contain property “instance of (P31)” with classes “commune of Italy (Q747074), frazione (Q1134686), region of Italy (Q16110), province of Italy (Q15089), metropolitan city of Italy (Q15110)” or their subclasses (defined using subclass of (P279)). (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P635#Type Q747074, Q1134686, Q16110, Q15089, Q15110, SPARQL

Allowed entity types are Wikibase item (Q29934200): the property may only be used on a certain entity type (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P635#Entity types

Scope is as main value (Q54828448): the property must be used by specified way only (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P635#Scope, SPARQL

Label required in languages: it: Entities using this property should have labels in one of the following languages: it (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P635#Label in 'it' language, search, SPARQL

This property is being used by: it:Template:Divisione amministrativa, it:Modulo:Codice statistico, it:Template:Dati popolazione IT, it:Template:Dati popolazione ITA br:Patrom:Infobox kumunioù Italia es:Plantilla:Ficha de entidad subnacional, es:Plantilla:Ficha de entidad subnacional/zona de pruebas, es:Plantilla:Ficha de localidad de China, es:Plantilla:Ficha de antigua entidad territorial/zona de pruebas, es:Plantilla:Ficha de antigua entidad territorial eu:Txantiloi:Italiako udalerri infotaula automatikoa, eu:Txantiloi:Hiri infotaula, eu:Txantiloi:Hiri infotaula/probak, eu:Txantiloi:Leongo Herriko udalerri infotaula pms:Stamp:Comun, pms:Stamp:Comune ro:Format:PopITA ca:Plantilla:Infotaula geografia política/codis geogràfics, ca:Plantilla:Infobox political geography/codes id:Templat:Infobox lokasi/geografi, id:Templat:Infobox lokasi/bakpasir eo:Ŝablono:Informkesto urbo de Italio, eo:Ŝablono:Informkesto urbo de Italio/dokumentado, eo:Ŝablono:Informkesto italia provinco/dokumentado ha:Template:Infobox political geography/codes kab:Talɣa:Infobox political geography/codes qu:Plantilla:Hiri infotaula gl:Modelo:Entidade desaparecida, gl:Modelo:Infobox political geography/codes vec:Modeło:Infotoła zeografia pułìtega/còdazi zeogràfeghi, vec:Modeło:Infobox de Zeografia pułìtega/Còdazi zeogràfeghi ban:Mal:Kotak inpo genah/géograpi ext:Prantilla:Ficha de entidad subnacional ga:Teimpléad:WD Bosca Geografaíocht Pholaitiúil/cóid gheografacha oc:Modèl:Infobox Subdivision administrativa/Còdis geografics gv:Clowan:WD Kishtey Fys Balley/coadyn çheer-oaylleeagh Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)

Tabella di conversione con codice ISTAT, codice catastale, codice regione ed elemento Wikidata

Niente di che, ma magari può tornare utile ad altri: interrogazione SPARQL. Al momento dà 8264 risultati unici, non sono sicuro che sia corretto. --Nemo 10:30, 24 July 2018 (UTC)

Ah sí, c'erano alcune righe di troppo, come alcuni comuni siciliani che sono presenti sia con codice regione 19 (giusto) sia con 082 (sbagliato), a causa di [1] [2] [3]. --Nemo 11:50, 24 July 2018 (UTC)

Occhio che per i comuni devi considerare i comuni sparsi (Q954172) e togliere quelli cessati ?item p:P31 ?com. {?com ps:P31 wd:Q747074} UNION {?com ps:P31 wd:Q954172} . FILTER NOT EXISTS { ?com pq:P582 ?x } --Sabas88 (talk) 10:41, 8 August 2018 (UTC)

Dovrei però prima verificare se i miei dati di partenza contengano informazioni su quei luoghi. Se mi interessa la regione in cui si trova un posto, anche il codice del comune cessato va bene. --Nemo 10:11, 25 August 2018 (UTC)

property constraint da modificare

Al codice ISTAT sono associati le tre "property constraint" sottostanti.

I codici ISTAT ci sono anche per le regioni, quindi:

• non sono sempre associabili a un prefisso telefonico (non in relazione 1:1, ma a famiglie di prefissi);
• i CAP regionali non esistono in relazione 1:1, si sa soltanto che quelli di alcune regioni iniziano per 1..., ecc.;
• il codice catastale è (credo) coincidente con quello ISTAT.

Le prime due le rimuoverei.

 – The preceding unsigned comment was added by Aborruso (talk • contribs).

Airon90 ValterVB Alexmar983 Epìdosis Pietro Jura Beta16 Yiyi Sannita Camelia Sentruper Pierpao Marcok CristianNX Daniele Pugliesi (WMIT) AttoRenato Parma1983 Aborruso Sabas88 Lalupa DnaX Fausta Samaritani Patafisik Malore Jtorquy Nicholas Gemini Civvì Devbug Afnecors Susanna Giaccai FabC FeltriaUrbsPicta Horcrux Uomovariabile Luckyz Francians Carlobia Ferdi2005 Luca.favorido Lemure Saltante Giacomo Alessandroni divudì Federica Gaspari Zwolfz Daniele Santini Bargioni Wiccio S4b1nuz E.656

Notified participants of WikiProject Italy

@Aborruso: Immagino che originariamente il codice fosse limitato solo ai comuni e per questo abbiamo deciso di imporre quei constraint - anche se non sono obbligatori, ma solo "consigliati". A questo punto, direi che possiamo chiamare il Wikiprogetto Italia e discuterne insieme agli altri. --Sannita - not just another it.wiki sysop 10:57, 10 August 2018 (UTC)

Io ho bisogno di capire cos'è un "property constraint". Poi qualcuno mi spiega a cosa serve l'immagine che è stata qui inserita? Qual è il suo utilizzo?--Sentruper (talk) 14:25, 10 August 2018 (UTC)

@Sentruper: Un "property constraint" è una regola che si applica a una proprietà. In questo senso, si dice che la proprietà ISTAT ID (P635) è da utilizzare assieme ad altre proprietà. L'immagine è stata fatta perché Andrea non sapeva come richiamare altrimenti le cose che diceva. Sannita - not just another it.wiki sysop 15:00, 10 August 2018 (UTC)

Rispondo sui primi due punti: 1. È vero: i prefissi telefonici sono tipicamente distrettuali (sub-provinciali); 2. È vero: i CAP non sono associati alle regioni. Sono d'accordo col rimuovere i primi due. --Sentruper (talk) 15:54, 10 August 2018 (UTC)

Non ho mai usato questa proprietà, ma documentandomi (prima di leggere gli ultimi commenti), sarei anche io giunto all'idea che vadano rimossi.--Alexmar983 (talk) 18:22, 10 August 2018 (UTC)

 Support. Va però spiegato in inglese così da avvisare chi ha messo i constraint perché li stiamo rimuovendo --★ → Airon 90 06:43, 11 August 2018 (UTC)