Property talk:P4301

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PfaF ID
identifier for a plant taxon, in the Plants For A Future database of uses of plants and their parts

Description	identifier of a plant taxon, in the Plants For A Future database of uses of plants and their parts
Associated item	Plants for a Future (Q246234)
Applicable "stated in" value	Plants for a Future (Q246234)
Data type	External identifier
Corresponding template	no label (Q25824189)
Domain	According to this template: plant taxa (taxon (Q16521)) According to statements in the property: taxon (Q16521) When possible, data should only be stored as statements
Allowed values	([A-Z][a-z]* )([a-z]* ?)*
Example	Castanea sativa (Q22699) → Castanea_sativa Narcissus pseudonarcissus (Q27498) → Narcissus pseudonarcissus
Source	http://www.pfaf.org/
Formatter URL	https://pfaf.org/user/Plant.aspx?LatinName=$1 http://www.pfaf.org/user/Plant.aspx?LatinName=$1
Tracking: usage	Category:Pages using Wikidata property P4301 (Q47455022)
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 Mix'n'match (Report) Database reports/Constraint violations/P4301 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 3,160 Main statement 3,150 99.7% of uses Qualifier 2 <0.1% of uses Reference 8 0.3% of uses
Search for values

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Single value: this property generally contains a single value. (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/P4301#Single value, 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/P4301#Unique value, SPARQL (every item), SPARQL (by value)

Format “([A-Z][a-z'\-]* )([a-z'\-]* ?)*”: 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/P4301#Format, SPARQL

Type “taxon (Q16521)”: item must contain property “instance of (P31)” with classes “taxon (Q16521)” 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/P4301#Type Q16521, SPARQL

Format “[A-Z].+”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P4301#Format, hourly updated report, 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/P4301#Entity types

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/P4301#Scope, SPARQL

This property is being used by: la:Formula:Fontes biologici Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)