Property talk:P12549

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height of letters
height of the letters of an inscription

Represents	height of letters (Q124814894)
Data type	Quantity
Domain	inscription (Q1640824)
Allowed values	1 centimetre ≤ 𝓧 ≤ not applicable
Allowed units	Instances of: unit of length centimetre (Q174728)
Example	EDR 115769 (Q124814972) → 7 centimetre EDR 092763 (Q124815019) → 5 centimetre Lex spoletina (Q17635451) → unknown
See also	height (P2048)
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 one Wikipedia (sample: Welsh Wikipedia, cywiki) Items with the fewest sitelinks Most linked wikis Items with the most identifier properties 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) Minimum and maximum Items with highest numeric value Items with lowest numeric value Database reports/Constraint violations/P12549 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 6 Main statement 3 50% of uses Qualifier 3 50% of uses

[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/P12549#Single value, SPARQL

Type “inscription (Q1640824)”: item must contain property “instance of (P31)” with classes “inscription (Q1640824)” 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/P12549#Type Q1640824, SPARQL

Units: “centimetre (Q174728)”: 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/P12549#Units

Range from “1” to “+∞”: values should be in the range from “1” to “+∞”. (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/P12549#Range

No bounds: values can't have any bounds (e.g. 1 not 1±0) (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/P12549#No Bounds, 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/P12549#Entity types

Scope is as main value (Q54828448): 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/P12549#Scope, SPARQL

No-bounds constraint?

Why does this property has a no-bounds constraint, while also showing a usage example of Lex spoletina (Q17635451)height of letters (P12549)unknown value Helpminimum value (P2313)3,4 cmmaximum value (P2312)5 cm where minimum value (P2313)/maximum value (P2312) are used in an invalid way? Why doesn’t it specify just Lex spoletina (Q17635451)height of letters (P12549)4,2 cm ± 0,8 cm, which would be completely standard way to express that on Wikidata, I believe? Mormegil (talk) 17:40, 4 April 2024 (UTC)