Property talk:P502

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Documentation

HURDAT identifier
identifier per HURDAT (North Atlantic hurricane database)
DescriptionTropical cyclone identified in the NOAA AOML HRD's HURDAT database
RepresentsHURDAT (Q5636186)
Data typeString
Domain
According to this template: tropical cyclone [ tropical cyclone (Q8092)] items within the Atlantic, eastern Pacific, and central Pacific tropical cyclone basins
According to statements in the property:
cyclone (Q79602)
When possible, data should only be stored as statements
Allowed values(AL|EP|CP)\d{2}(1[89]|20)\d{2} (letters "AL," "EP," or "CP" followed, without a space, by a six-number string, the first two numbers indicating the storm number, and the last four indicating the year)
ExampleHurricane Sandy (Q264)AL182012
SourceAtlantic source
full listing
Formatter URLhttp://tools.wmflabs.org/wikidata-externalid-url/?p=502&url_prefix=http://www.nhc.noaa.gov/archive/&id=$1
See alsoJTWC tropical cyclone ID (P3399), IBTrACS cyclone ID (P4540), Digital Typhoon typhoon ID (P5015), Digital Typhoon cyclone ID (P5016)
Lists
Proposal discussionProperty proposal/Archive/7#P502
Current uses743
Search for values
[create] Create a translatable help page (preferably in English) for this property to be included here
Distinct values: this property likely contains a value that is different from all other items. (Help)
List of this constraint violations: Database reports/Constraint violations/P502#Unique value, hourly updated report, SPARQL (every item), SPARQL (by value), SPARQL (new)
Single value: this property generally contains a single value. (Help)
Exceptions are possible as rare values may exist. Known exceptions: Hurricane Cesar–Douglas (Q3137650), Hurricane Irene–Olivia (Q1473273), Hurricane Fifi (Q3243984), Hurricane Greta–Olivia (Q7485697), Hurricane Joan–Miriam (Q8349158)
List of this constraint violations: Database reports/Constraint violations/P502#Single value, SPARQL, SPARQL (new)
Format “(AL|EP|CP)\d{2}(1[89]|20)\d{2}”: value must be formatted using this pattern (PCRE syntax). (Help)
List of this constraint violations: Database reports/Constraint violations/P502#Format, hourly updated report, SPARQL, SPARQL (new)
Type “cyclone (Q79602): element must contain property “instance of (P31)” with classes “cyclone (Q79602)” or their subclasses (defined using subclass of (P279)). (Help)
Exceptions are possible as rare values may exist. Known exceptions: October 1999 Mexico floods (Q7076905)
List of this constraint violations: Database reports/Constraint violations/P502#Type Q79602, SPARQL, SPARQL (new)
Scope is: the property must be used by specified way only (Help)
List of this constraint violations: Database reports/Constraint violations/P502#scope, hourly updated report, SPARQL (new)



Data type External identifier?[edit]

The property HURDAT HURDAT identifier (P502) is described as an identifier per HURDAT (North Atlantic hurricane database) The property has datatype String. But is is described With Wikidata property for authority control (Q18614948). Should the Property therefore have datatype External identifier? Pmt (talk) 21:46, 25 September 2018 (UTC)

  • I think the main reason this was initially skipped is that the link varies based on its value. In the meantime, the redirector service takes care of that so this could easily be converted. As you already advertised it on project chat, you might want to Wikidata:Contact the development team and ask for conversion. --- Jura 08:46, 6 October 2018 (UTC)