Property talk:P7103
Latest comment: 2 years ago by Sdkb in topic Constraint idea
Documentation
- Start a query
- Current uses
- With precision and calendarmodel
- Statistics by class
- By century
- Date precision
- Calendar models
- List of qualifiers
- Count
start of covered period
start of period covered by an archive set, a historical book, or a collection
start of period covered by an archive set, a historical book, or a collection
[create Create a translatable help page (preferably in English) for this property to be included here]
Type “fonds (Q3052382), collection (Q2668072), historical non-fiction (Q1517777), item of collection or exhibition (Q18593264), database (Q8513), cultural institution (Q3152824), project (Q170584), series of creative works (Q7725310), historical document (Q3771738), issue (Q28869365)”: item must contain property “instance of (P31)” with classes “fonds (Q3052382), collection (Q2668072), historical non-fiction (Q1517777), item of collection or exhibition (Q18593264), database (Q8513), cultural institution (Q3152824), project (Q170584), series of creative works (Q7725310), historical document (Q3771738), issue (Q28869365)” or their subclasses (defined using subclass of (P279)).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/P7103#Type Q3052382, Q2668072, Q1517777, Q18593264, Q8513, Q3152824, Q170584, Q7725310, Q3771738, Q28869365, 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/P7103#Entity types
Scope is as main value (Q54828448), 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/P7103#Scope, SPARQL
Constraint idea
editCould we make a constraint that something should have a coverage end date before the coverage start date? {{u|Sdkb}} talk 19:58, 17 November 2021 (UTC)