Property talk:P2038
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Documentation
ResearchGate profile ID
identifier for a person, used by ResearchGate profiles
identifier for a person, used by ResearchGate profiles
[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). Known exceptions: Roger Bour (Q19843946), Maycon R. da Silva (Q25927046), Kim Anne Carter Muñoz (Q105082162)List of violations of this constraint: Database reports/Constraint violations/P2038#Single value, 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/P2038#Unique value, hourly updated report, SPARQL (every item), SPARQL (by value)Item “instance of (P31): human (Q5)”: Items with this property should also have “instance of (P31): human (Q5)”. (Help)
"exceptions" is incompatible with "mandatory" parameter List of violations of this constraint: Database reports/Constraint violations/P2038#Item P31, hourly updated report, search, SPARQLExceptions 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/P2038#Format, SPARQL
List of violations of this constraint: Database reports/Constraint violations/P2038#Format, SPARQL
Conflicts with “website account on (P553): ResearchGate (Q754454)”: this property must not be used with the listed properties and values. (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/P2038#Conflicts with P553, search, 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/P2038#Entity types
Scope is as main value (Q54828448), as reference (Q54828450), as qualifier (Q54828449): 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/P2038#Scope, SPARQL
Label required in languages: en: Entities using this property should have labels in one of the following languages: en (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/P2038#Label in 'en' language, search, SPARQL
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This property is being used by: Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.) |
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Discussion
[edit]Help with website title extract pattern
[edit]Should match something like:
"Douglas Adams" -> "Douglas Adams"
but also like "Eckerd College | St. Petersburg, United States |" -> "Eckerd College"
I tried to create a regex that would match everything before the " |" if it exists which improved the name matching for the first case but it doesn't seem to be working for the second case. Anyone have an idea why? PS: I'm using wikidata for web extension and that's why I am trying to fix this. RayScript (talk) 22:43, 4 October 2023 (UTC)
Categories:
- All Properties
- Properties with external-id-datatype
- Properties used on 10000 items
- Properties with single value constraints
- Properties with unique value constraints
- Mandatory constraints with exceptions
- Properties with constraints on items using them
- Properties with format constraints
- Properties with conflicts with constraints
- Properties with entity type constraints
- Properties with scope constraints
- Properties with label language constraints
- Authority control properties