Property talk:P7400
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LibraryThing author ID
identifier for an author on the LibraryThing website
identifier for an author on the LibraryThing website
[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/P7400#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/P7400#Unique value, SPARQL (every item), SPARQL (by value)
Conflicts with “instance of (P31): Wikimedia category (Q4167836), Wikimedia disambiguation category (Q15407973), Wikimedia disambiguation page (Q4167410), Wikimedia list article (Q13406463)”: 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/P7400#Conflicts with P31, SPARQL
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/P7400#Scope, SPARQL
Qualifiers “applies to part (P518), criterion used (P1013), subject named as (P1810), point in time (P585), reason for deprecated rank (P2241), object named as (P1932), number of works (P3740), reason for preferred rank (P7452), alternative name (P4970)”: this property should be used only with the listed qualifiers. (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/P7400#allowed qualifiers, SPARQL
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/P7400#Format, SPARQL
List of violations of this constraint: Database reports/Constraint violations/P7400#Format, 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/P7400#Entity types
please add a query to count the number of items with LibraryThing Author ID's
[edit]hi! i added hundered of LibraryThing Author ID values manualy during the last months.
beside a query for this property please add also similar queries at VIAF ID, GND ID, WorldCat ID, Jewish encyclopedia ID, YIVO encyclopedia ID and step by step to many others especially to properties related to Esperanto, Yiddish, Icelandic, Romanian. thanks in advance gangleri aka lery raynhart munich 2A02:3033:407:5846:68B7:6DE5:E008:B8E5 21:39, 21 February 2022 (UTC)
it seams that the link
counts the number of items. actually are 8,925 pages with P7400. 21:09, 22 February 2022 (UTC) 185.109.152.7
please add also
- a sample query to ifentify the person where a particulary value is used. please use the value added to Sophocles ([Q7235]]).
- query about identifier value based on:(LibraryThing author ID (P7400) of Sophocles (Q7235))
SELECT * WHERE {
?item wdt:P7400 "sophocles"
}
- please add a query to list persons where the property LibraryThing Author ID is used and links to dewiki are available
- please add a query to list persons where the property LibraryThing Author ID is missing and links to dewiki are available
thanks in advance gangleri 14:19, 22 February 2022 (UTC) 62.54.176.88
- 20:49, 22 February 2022 (UTC) 185.109.152.7
Categories:
- All Properties
- Properties with external-id-datatype
- Properties used on 10000+ items
- Properties with single value constraints
- Properties with unique value constraints
- Properties with conflicts with constraints
- Properties with scope constraints
- Properties with qualifiers constraints
- Properties with format constraints
- Properties with entity type constraints