Property talk:P2144
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frequency
frequency in Hz at which the subject works, for example the frequency a radio station can be received
frequency in Hz at which the subject works, for example the frequency a radio station can be received
[create Create a translatable help page (preferably in English) for this property to be included here]
Units: “hertz (Q39369), kilohertz (Q2143992), megahertz (Q732707), gigahertz (Q3276763), revolutions per minute (Q206037)”: value unit must be one of listed. (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/P2144#Units
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/P2144#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/P2144#Entity types
Conflicts with “clock frequency (P2149)”: 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/P2144#Conflicts with P2149, SPARQL
This property is being used by:
Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.) |