Property talk:P2520

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UNESCO Biosphere Reserve URL
URL to the entry on the UNESCO biosphere reserve website

Represents	biosphere reserve (Q158454)
Data type	URL
Allowed values	https?://(?:www|en|fr|es)\.unesco\.org/.+
Example	Fundy Biosphere Reserve (Q3457142) → https://en.unesco.org/biosphere/eu-na/fundy Waza Biosphere Reserve (Q54833610) → https://en.unesco.org/biosphere/africa/waza Srebarna Nature Reserve (Q122082) → https://en.unesco.org/biosphere/eu-na/srebarna Galapagos Biosphere Reserve (Q110564497) → https://en.unesco.org/biosphere/lac/galapagos https://es.unesco.org/biosphere/lac/galapagos
Tracking: usage	Category:Pages using Wikidata property P2520 (Q27642728)
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 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 Mix'n'match (Report) Database reports/Constraint violations/P2520 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 776 Main statement 767 98.8% of uses Qualifier 5 0.6% of uses Reference 4 0.5% of uses
Search for values

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Single value: this property generally contains a single value. (Help)

List of violations of this constraint: Database reports/Constraint violations/P2520#Single 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/P2520#Unique value, SPARQL (every item), SPARQL (by value)

Item “country (P17)”: Items with this property should also have “country (P17)”. (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/P2520#Item P17, SPARQL

Item “instance of (P31): biosphere reserve (Q158454)”: Items with this property should also have “instance of (P31): biosphere reserve (Q158454)”. (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/P2520#Item P31, 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/P2520#Item P131, 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/P2520#Item P625, SPARQL

Format “https?://(?:www|en|fr|es)\.unesco\.org/.+”: value must be formatted using this pattern (PCRE syntax). (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/P2520#Format, SPARQL

Scope is as main value (Q54828448), as reference (Q54828450): 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/P2520#Scope, 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/P2520#Entity types

This property is being used by: en:Template:Infobox biosphere reserve tt:Калып:Protecció patrimonial/P1435 ca:Plantilla:Protecció patrimonial/P1435, ca:Plantilla:Protecció patrimonial/P1435/proves, ca:Plantilla:Heritage protection/P1435 ast:Plantía:Protección patrimonial/P1435 sv:Mall:Faktamall naturreservat WD fa:الگو:Protecció patrimonial/P1435/آزمایشی ga:Teimpléad:Protecció patrimonial/P1435, ga:Teimpléad:Cosaint oidhreachta/P1435 vec:Modeło:Protesion patrimoniałe/P1435 guc:Anouktia sukua'ipa:Protecció patrimonial/P1435 gl:Modelo:Heritage protection/P1435 id:Templat:Protecció patrimonial/P1435 gv:Clowan:Coadey eiraght/P1435 Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)

Discussion

start-end date

Hi @John Cummings: et al.. This protection classification is special because it has no ID. I know that. However, why don't incorporate the biosphere reserve (Q158454) in the heritage designation (P1435) instead doing in the instance of (P31) ?. It's easier to know all the protection that some space has, when they are gathered in a specific property. Could it be possible ?. Another point: the date (start-end) that we can find in their web usually are a qualifier of the entry in the P1435 in other classifications. If you agree with the previous point, will not be a problem. But, with the present ontology, what about have the dates as a qualifier of the P2520 ?. Thank for your opinion. Amadalvarez (talk) 21:57, 1 August 2018 (UTC)