Property talk:P5220

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ICSC ID
identifier of a compound in the International Chemical Safety Card database

Represents	International Chemical Safety Card (Q2799385)
Data type	External identifier
Domain	type of chemical entity (Q113145171), group of stereoisomers (Q59199015) or type of mixture of chemical entities (Q119892838)
Allowed values	[0-9]*
Example	ethanol (Q153) → 0044 copper (Q753) → 0240
Source	https://www.ilo.org/dyn/icsc/showcard.home
Formatter URL	https://www.ilo.org/dyn/icsc/showcard.display?p_card_id=$1
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 external identifier 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 Mix'n'match (Report) Database reports/Constraint violations/P5220 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 1,690 Main statement 1,655 97.9% of uses Qualifier 2 0.1% of uses Reference 33 2% of uses
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Type “type of chemical entity (Q113145171), group of stereoisomers (Q59199015), type of mixture of chemical entities (Q119892838)”: item must contain property “instance of (P31)” with classes “type of chemical entity (Q113145171), group of stereoisomers (Q59199015), type of mixture of chemical entities (Q119892838)” 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/P5220#Type Q113145171, Q59199015, Q119892838, 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/P5220#Single value, SPARQL

Distinct values: this property likely contains a value that is different from all other items. (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/P5220#Unique value, SPARQL (every item), SPARQL (by value)

Format “[0-9]{4}”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P5220#Format, hourly updated report, SPARQL

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/P5220#Entity types

Scope is as main value (Q54828448), as reference (Q54828450): 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/P5220#Scope, SPARQL

This property is being used by: de:Vorlage:ICSC Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)