Property talk:P7479

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key col
highest col connecting to an even higher point

Represents	key col (Q29438920)
Data type	Item
Template parameter	prominence (included as text) in en:Template:Infobox mountain (Q5825897) SCHARTE de:Vorlage:Infobox Berg (Q5825897)
Example	Dufourspitze (Q3403) → Great St Bernard Pass (Q623424) Wildspitze (Q679277) → Reschen Pass (Q222860) Ortler (Q650695) → Passo di Fraele (Q2056143) Mount Everest (Q513) → not applicable
Tracking: usage	no label (Q108853066)
<complementary property>	parent peak (P3137), topographic prominence (P2660)
See also	topographic isolation (P2659)
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 By value of property Most statements Fewest statements Most sitelinks Most linked wikis Total of sitelinks on items Most identifiers Fewest identifiers 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/Complex constraint violations/P7479 Database reports/Constraint violations/P7479 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 333 Main statement 326 97.9% of uses Qualifier 7 2.1% of uses
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[create Create a translatable help page (preferably in English) for this property to be included here]

Item “elevation above sea level (P2044)”: Items with this property should also have “elevation above sea level (P2044)”. (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/P7479#Item P2044, SPARQL

Property “elevation above sea level (P2044)” declared by target items of “key col (P7479)”: If [item A] has this property with value [item B], [item B] is required to have property “elevation above sea level (P2044)”. (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/P7479#Target required claim P2044, SPARQL, SPARQL (by value)

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/P7479#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/P7479#Scope, SPARQL

None of ( ) (Q8364), drainage divide (Q152005), Ibid. (Q951150), water wheel (Q146728), sunken lane (Q476352), well house (Q7981128): value must not be any of the specified items.
Replacement property:
Replacement 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/P7479#none of, SPARQL

Value type “mountain pass (Q133056), body of water (Q15324), saddle (Q10862618), col (Q2231510), gap (Q16887036)”: This property should use items as value that contain property “instance of (P31)”. On these, the value for instance of (P31) should be an item that uses subclass of (P279) with value mountain pass (Q133056), body of water (Q15324), saddle (Q10862618), col (Q2231510), gap (Q16887036) (or a subclass thereof). (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/P7479#Value type Q133056, Q15324, Q10862618, Q2231510, Q16887036, SPARQL

elevation of value should be lower
TODO: correct value or elevation, adjust ranks, define exceptions (Help)
Violations query: SELECT ?item ?itemLabel ?item_elevation ?keycol ?keycolLabel ?keycol_elevation { ?item wdt:P7479 ?keycol . ?item p:P2044 / psn:P2044 / wikibase:quantityAmount ?item_elevation . ?keycol p:P2044 / psn:P2044 / wikibase:quantityAmount ?keycol_elevation . FILTER( ?item_elevation < ?keycol_elevation ) FILTER( ?item not in ( wd:Q15397819 , wd:Q4115189 ) ) SERVICE wikibase:label { bd:serviceParam wikibase:language "en" } } LIMIT 100
List of this constraint violations: Database reports/Complex constraint violations/P7479#elevation of value should be lower

Statistics

• Wikidata:WikiProject Mountains/numbers/parent peak and measures

Discussion

Infobox

Seems that this is available only on enwiki (within the prominence string after "by") and dewiki infoboxes. I imported some of the later.

@Nomen ad hoc, Arjoopy, Thierry Caro, Elop: maybe you recall the property proposal --- Jura 17:40, 3 December 2020 (UTC)

• BTW I added a value type constraint as the default ended up matching with all sorts of unsuitable items. --- Jura 13:14, 4 December 2020 (UTC)

Value type constraint

What would be a suitable value type constraint? I added a few. Please expand as needed. --- Jura 13:14, 4 December 2020 (UTC)