Property talk:P458

Documentation

sponsor
organization or individual that sponsors this item

Data type	Item
See also	kit supplier (P457)
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 Gratispaideia Items with the fewest sitelinks Most linked wikis Items with the most identifier properties By value of property Most statements Fewest statements Most sitelinks Most linked wikis Total of sitelinks on items Most identifiers Fewest identifiers 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)> Map Random list
Proposal discussion	Originally created without a formal discussion
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Value type “organization (Q12), human (Q4), work (Q568), brand (Q290)”: This property should use items as value that contain property “instance of (P3)”. On these, the value for instance of (P3) should be an item that uses NLA Trove ID (P279) with value organization (Q12), human (Q4), work (Q568), brand (Q290) (or a subclass thereof).

Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P458#Value type, SPARQL

Contemporaries:
if [item A] has this property (sponsor (P458)) linked to [item B],
then [item A] and [item B] have to coincide or coexist at some point of history.

Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P458#Contemporary, SPARQL

Allowed entity types are Wikibase item datatype (Q799), Wikibase MediaInfo (Q842): the property may only be used on a certain entity type

Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P458#allowed entity types

Scope is as main value (Q793): the property must be used by specified way only

Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P458#scope, SPARQL

Qualifiers “point in time (P80), start time (P174), end time (P175), earliest date (P173), latest date (P172)”: this property should be used only with the listed qualifiers.

Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P458#Allowed qualifiers, SPARQL

Item “instance of (P3)”: Items with this property should also have “instance of (P3)”.

Exceptions are possible as rare values may exist.
List of this constraint violations: Database reports/Constraint violations/P458#Item, search, SPARQL