Property talk:P2565

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global warming potential
heat trapped by a certain gas in CO2 equivalents

Represents	global warming potential (Q901028)
Data type	Quantity
Template parameter	GWP in de:Vorlage:Infobox Chemikalie
Domain	chemical compound (Q11173) or mixture (Q169336)
Allowed values	0 ≤ 𝓧 ≤ 1,000,000,000
Allowed units	not applicable
Usage notes	must have a duration (P2047) qualifier; default is 100 years
Example	trichloromonofluoromethane (Q423000) → 5,352 hexafluoropropylene (Q417982) → 1
Source	According to this template: Global warming potentials and radiative efficiencies of halocarbons and related compounds: A comprehensive review (Q57402965) Anthropogenic and Natural Radiative Forcing Supplementary Material (Q65923906) (supplementary material of IPCC Fifth Assessment Report (Q3429705)) According to statements in the property: https://www.ipcc.ch/site/assets/uploads/2018/07/WGI_AR5.Chap_.8_SM.pdf When possible, data should only be stored as statements
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 Minimum and maximum Items with highest numeric value Items with lowest numeric value User:Laboramus/Units/P2565 (Units used) Database reports/Constraint violations/P2565 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 189 Main statement 187 98.9% of uses Qualifier 2 1.1% of uses

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Type “chemical compound (Q11173), mixture (Q169336)”: item must contain property “instance of (P31), subclass of (P279)” with classes “chemical compound (Q11173), mixture (Q169336)” 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/P2565#Type Q11173, Q169336, SPARQL

Units: “novalue”: value unit must be one of listed. (Help)

List of violations of this constraint: Database reports/Constraint violations/P2565#Units, hourly updated report

Required qualifier “duration (P2047)”: this property should be used with the listed qualifier. (Help)

List of violations of this constraint: Database reports/Constraint violations/P2565#mandatory qualifier, hourly updated report, 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/P2565#Scope, hourly updated report, SPARQL

Qualifiers “duration (P2047), sourcing circumstances (P1480), reason for deprecated rank (P2241), reason for preferred rank (P7452)”: this property should be used only with the listed qualifiers. (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/P2565#allowed qualifiers, SPARQL

Citation needed: the property must have at least one reference (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/P2565#citation needed

Range from “0” to “1000000000”: values should be in the range from “0” to “1000000000”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P2565#Range, hourly updated report

This property is being used by: ca:Plantilla:Infotaula compost químic eu:Txantiloi:Konposatu kimiko infotaula/probak, eu:Txantiloi:Konposatu kimiko infotaula ha:Template:Infobox chemical, ha:Samfuri:Infobox chemical incubator:Template:Wp/shi/Infobox chemical kab:Talɣa:Infobox chemical shi:Talɣa:Infobox chemical ga:Teimpléad:WD Bosca Sonraí Comhdhúil Cheimiceach ff:Template:Infobox chemical pt:Predefinição:Info/Química/Wikidata gv:Clowan:WD Kishtey Fys Co-vunstoo Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)