Property talk:P1079

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launch contractor
organization contracted to launch the rocket

Description	Company that launched the rocket.
Represents	launch service provider (Q11753232)
Data type	Item
Template parameter	Infobox space flight: |launch_contractor=
Domain	According to this template: spacecraft (Q40218), mainly artificial satellite (Q26540) According to statements in the property: spacecraft (Q40218), spaceflight (Q5916) or space mission (Q2133344) When possible, data should only be stored as statements
Allowed values	launch service provider (Q11753232) - contractors (note: this should be moved to the property statements)
Example	Gaia (Q767805) → Arianespace (Q309867)
Tracking: usage	Category:Pages using Wikidata property P1079 (Q118737203)
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/Constraint violations/P1079 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 342 Main statement 341 99.7% of uses Qualifier 1 0.3% of uses
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[create Create a translatable help page (preferably in English) for this property to be included here]

Type “spacecraft (Q40218), spaceflight (Q5916), space mission (Q2133344)”: item must contain property “instance of (P31)” with classes “spacecraft (Q40218), spaceflight (Q5916), space mission (Q2133344)” 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/P1079#Type Q40218, Q5916, Q2133344, SPARQL

Value type “launch service provider (Q11753232)”: 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 launch service provider (Q11753232) (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/P1079#Value type Q11753232, SPARQL

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/P1079#Single value, SPARQL

Scope is as main value (Q54828448): the property must be used by specified way only (Help)

List of violations of this constraint: Database reports/Constraint violations/P1079#Scope, hourly updated report, SPARQL

This property is being used by: ca:Plantilla:Infotaula vol espacial, ca:Plantilla:Infotaula vol espacial/prova vec:Modeło:Infobox de Voło spasiałe ga:Teimpléad:WD Bosca Sonraí Taisteal Spáis gv:Clowan:WD Kishtey Fys Arraghey Spoar Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)