Property talk:P2712
(Redirected from Wikidata talk:Database reports/Constraint violations/P2712)
Documentation
median lethal concentration (LC50)
statistically derived median concentration of a substance in an environmental medium expected to kill 50% of organisms in a given population under a defined set of conditions
statistically derived median concentration of a substance in an environmental medium expected to kill 50% of organisms in a given population under a defined set of conditions
Represents | median lethal concentration (Q11874263) | |||||||||
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Has quality | median (Q226995) | |||||||||
Data type | Quantity | |||||||||
Template parameter | LC50 | |||||||||
Domain | chemicals (note: this should be moved to the property statements) | |||||||||
Allowed values | According to this template:
numbers with units in amount per volume for a specific animal over a certain time through a defined route of administration (time duration, animal, route of adminsitration should be qualifiers)
According to statements in the property:
When possible, data should only be stored as statements0 ≤ 𝓧 ≤ 1,000,000,000,000 | |||||||||
Allowed units | milligram per cubic metre (Q21077820), parts per million (Q21006887) or milligram per litre (Q55726194) | |||||||||
Example | According to this template:
dichlorine (Q1904422): 137 ppm, applies to taxon (P2352): house mouse (Q83310), route of administration (P636): inhalation (Q840343), duration (P2047): 1 hour
When possible, data should only be stored as statements | |||||||||
Source | External references (note: this information should be moved to a property statement; use property source website for the property (P1896)) | |||||||||
See also | half maximal effective concentration (EC50) (P4269), median lethal dose (LD50) (P2240) | |||||||||
Lists |
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Proposal discussion | Proposal discussion | |||||||||
Current uses |
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[create Create a translatable help page (preferably in English) for this property to be included here]
Range from “0” to “1000000000000”: values should be in the range from “0” to “1000000000000”. (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/P2712#Range
Units: “milligram per cubic metre (Q21077820), parts per million (Q21006887), milligram per litre (Q55726194)”: value unit must be one of listed. (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/P2712#Units
Qualifiers “applies to taxon (P2352), route of administration (P636), duration (P2047), 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/P2712#allowed qualifiers, 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/P2712#Scope, hourly updated report, SPARQLCitation 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/P2712#citation needed
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/P2712#Entity types
This property is being used by:
Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.) |