Property talk:P3922

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light sector
visibility sector of a navigational light, if applicable specified by color, given in compass directions/azimuth from the viewing location

Description	visibility sector of a navigational light, if applicable specified by color, given in compass directions/azimuth from the viewing location
Represents	visibility sector (Q29601722)
Data type	String
Domain	According to this template: beacon (Q7321258) According to statements in the property: beacon (Q7321258) When possible, data should only be stored as statements
Allowed values	\d{1,3}(.\d )?°(\d{2}[′'])?-\d{1,3}(.\d )?°(\d{2}[′'])?
Example	Beachy Head Lighthouse (Q15197902) → 248°-101° Ballycotton Lighthouse (Q25991243) → 238°-048°
Source	http://www.irishlights.ie/tourism/our-lighthouses/ballycotton.aspx
Tracking: usage	Category:Pages using Wikidata property P3922 (Q63078788)
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) Chart by item creation date Database reports/Constraint violations/P3922 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 1,812 Main statement 1,795 99.1% of uses Qualifier 17 0.9% of uses
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Format “\d{1,3}(.\d )?°(\d{2}[′'])?-\d{1,3}(.\d )?°(\d{2}[′'])?”: value must be formatted using this pattern (PCRE syntax). (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/P3922#Format, SPARQL

Type “beacon (Q7321258)”: item must contain property “instance of (P31)” with classes “beacon (Q7321258)” or their subclasses (defined using subclass of (P279)). (Help)

List of violations of this constraint: Database reports/Constraint violations/P3922#Type Q7321258, hourly updated report, SPARQL

This property is being used by: eu:Txantiloi:Eraikin infotaula automatikoa, eu:Txantiloi:Eraikin infotaula ast:Plantía:Edificiu, ast:Plantía:Edificiu2 fa:الگو:Infotaula edifici/آزمایشی ha:Template:Infobox building, ha:Samfuri:Infobox building incubator:Template:Wp/shi/Infobox building kab:Talɣa:Infobox building shi:Talɣa:Infobox building Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)