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(P3994)
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English
racon signal
signal that a radar beacon responds in morse code, when triggered by radar
In more languages
Data type
String
Statements
instance of
Wikidata property related to maritime and inland waterway transport
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image
Racon signal.jpg
409 × 269; 13 KB
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Wikidata item of this property
racon
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Wikidata property example
Bjørnsund Lighthouse
racon signal
B
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Ölands Södra Grund
racon signal
OE
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format as a regular expression
[A-Z]{1,2}
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property usage tracking category
Category:Pages using Wikidata property P3994
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property proposal discussion
https://www.wikidata.org/wiki/Wikidata:Property_proposal/Racon_signal
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Constraints
property constraint
subject type constraint
class
lighthouse
geographical marker
relation
instance of
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single-best-value constraint
separator
start time
end time
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format constraint
format as a regular expression
[A-Z]{1,2}
constraint status
mandatory constraint
0 references
