Property talk:P6341

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IFPNI species ID
identifier for a species at the International Fossil Plant Names Index

Applicable "stated in" value	International Fossil Plant Names Index (Q60315739)
Has quality	Universally Unique Identifier (Q195284)
Data type	External identifier
Domain	taxon (Q16521)
Allowed values	[0-9A-F]{8}(-[0-9A-F]{4}){3}-[0-9A-F]{12}
Example	Lepidodendron veltheimianum (Q41216880) → 582DC967-D4C7-7382-C4D8-ED6FD6DEE06D Abacella pertusa (Q31200353) → 0E6EB869-CCC5-4D05-A7B5-1F4E09DF46E3 Neuropteris scheuchzeri (Q41008989) → 6F782577-78CC-1D24-3BCB-198054634306
Source	http://www.ifpni.org/species.htm
Formatter URL	http://www.ifpni.org/species.htm?id=$1
Formatter URN	urn:uuid:$1 — List of Uniform Resource Names (URN)
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/P6341 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 1,852 Main statement 1,835 out of 38,498 (5% complete) 99.1% of uses Qualifier 3 0.2% of uses Reference 14 0.8% of uses
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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/P6341#Type Q16521, SPARQL

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/P6341#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/P6341#Unique value, SPARQL (every item), SPARQL (by value)

Format “[0-9A-F]{8}(-[0-9A-F]{4}){3}-[0-9A-F]{12}”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P6341#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/P6341#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/P6341#Scope, SPARQL

Item “taxon name (P225)”: Items with this property should also have “taxon name (P225)”. (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/P6341#Item P225, search, SPARQL

Item “taxon rank (P105): species (Q7432)”: Items with this property should also have “taxon rank (P105): species (Q7432)”. (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/P6341#Item P105, search, SPARQL

Convert to lowercase?

Property constraint is currently uppercase only. Default format for UUID is lowercase (at least for urn:uuid: ). Can the values be converted to lowercase? --- Jura 09:06, 9 November 2019 (UTC)