Property talk:P1991

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LPSN URL
URL for the website List of Prokaryotic names with Standing in Nomenclature (LPSN)

Description	URL for the website LPSN (LPSN (Q6595107))
Represents	LPSN (Q6595107)
Data type	URL
Template parameter	Template:Lpsn (Q14397136)
Domain	prokaryotes (Q19081) (note: this should be moved to the property statements)
Allowed values	https://lpsn\.dsmz\.de/(domain|uncategorized|(infra|super|sub)?(phylum|class|order|family|genus|species|tribe|kingdom|division))/[-a-z0-9]+
Example	Chloroflexia (Q15732012) → https://lpsn.dsmz.de/class/chloroflexia Salmonella enterica (Q2264864) → https://lpsn.dsmz.de/species/salmonella-enterica
Source	https://lpsn.dsmz.de/
Tracking: usage	Category:Pages using Wikidata property P1991 (Q27478271)
Related to country	Germany (Q183) (See 347 others)
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/P1991 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 25,246 Main statement 25,242 >99.9% of uses Qualifier 2 <0.1% of uses Reference 2 <0.1% of uses
Search for values

[create Create a translatable help page (preferably in English) for this property to be included here]

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

List of violations of this constraint: Database reports/Constraint violations/P1991#Single value, hourly updated report, SPARQL

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

List of violations of this constraint: Database reports/Constraint violations/P1991#Unique value, hourly updated report, SPARQL (every item), SPARQL (by value)

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/P1991#Item P225, SPARQL

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

List of violations of this constraint: Database reports/Constraint violations/P1991#Scope, hourly updated report, SPARQL

Format “https://lpsn\.dsmz\.de/(domain|uncategorized|(infra|super|sub)?(phylum|class|order|family|genus|species|tribe|kingdom|division))/[-a-z0-9]+”: 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/P1991#Format, SPARQL

This property is being used by: ar:قالب:معرفات الأصنوفة/نسخة Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)

Format of URLs has changed

Each species now has its own page on the website. In addition, domain www.bacterio.net is replaced by lpsn.dsmz.de. So, for example, https://www.bacterio.net/genus/bacillus#anthracis is replaced by https://lpsn.dsmz.de/species/bacillus-anthracis I propose to run a bot task to update occurrences of this property with verified new values. William Avery (talk) 16:04, 3 August 2022 (UTC)

I will update the sample URLs on this property shortly. Paper about the move is List of Prokaryotic names with Standing in Nomenclature (LPSN) moves to the DSMZ (Q97677139). William Avery (talk) 19:21, 20 August 2022 (UTC)

Seconding this request and sending it to Wikidata:Bot requests. Artoria2e5 (talk) 05:42, 17 December 2023 (UTC)