Property talk:P7497

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Wolfram Language entity type
first part of the Wolfram Language entity code

Applicable "stated in" value	Wolfram Language (Q15241057)
Data type	External identifier
Allowed values	([A-Z]+[a-z]*)+
Example	inner and outer planets (Q13205267) → Planet chemical compound (Q11173) → Chemical river (Q4022) → River
Formatter URL	https://reference.wolfram.com/language/ref/entity/$1
See also	Wolfram Language entity code (P4839), Wolfram Language quantity ID (P7431), Wolfram Language unit code (P7007)
Lists	Potential values 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/P7497 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 189 Main statement 186 out of 296 (63% complete) 98.4% of uses Qualifier 3 1.6% of uses
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[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)

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/P7497#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/P7497#Unique value, SPARQL (every item), SPARQL (by value)

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

List of violations of this constraint: Database reports/Constraint violations/P7497#Format, hourly updated report, SPARQL

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/P7497#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/P7497#Entity types

Potential values

See Wikidata:Database reports/Complex constraint violations/P4839. --- Jura 17:33, 1 November 2019 (UTC)

@Jura1: Thanks for the report. I added about 120 types, which are all the precise mappings I could find. This should fix most of the failures in the report. Toni 001 (talk) 22:15, 5 November 2019 (UTC)

@Toni 001: Thanks. Somehow I was hoping @GZWDer: would share his. --- Jura 21:36, 6 November 2019 (UTC)

@Toni 001, Jura1: I have created a project at Wikidata:WikiProject Wolfram Language but I currently have no time on working on it.--GZWDer (talk) 21:43, 6 November 2019 (UTC)

No worries. I think it's also stored on P4839 and/or mixnmatch (a bit more complicated to extract). --- Jura 21:56, 6 November 2019 (UTC)

@Toni 001, Jura1: I have created a list of entity types in Wikidata:WikiProject Wolfram Language. I am not very certain that it is complete, but it does cover most common types.--GZWDer (talk) 22:31, 6 November 2019 (UTC)