Property talk:P700
Latest comment: 2 months ago by Wostr in topic Not external ID
Documentation
Kemler code
code describing the hazards of a chemical in transport
code describing the hazards of a chemical in transport
Description | code describing the hazards of a chemical in tranport | |||||||||
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Represents | Kemler codes (Q905863) | |||||||||
Data type | External identifier | |||||||||
Template parameter | fr:infobox chimie, en:chembox, de:Chemikalien | |||||||||
Domain | According to this template:
chemistry
According to statements in the property:
When possible, data should only be stored as statementschemical substance (Q79529) | |||||||||
Allowed values | X?[2-9][02-9][2-9]? | |||||||||
Example | sodium azide (Q407577) → 60 compressed air (Q143746) → 20 Methoxymethyl isocyanate (Q82002989) → 663 aluminium borohydride (Q3277682) → X333 | |||||||||
Source | ADR 2011 | |||||||||
Formatter URL | https://mormegil.toolforge.org/propertylinker/kemlercode.php?code=$1 | |||||||||
Tracking: usage | Category:Pages using Wikidata property P700 (Q47461896) | |||||||||
See also | UN number (P695), UN classification code (P875), UN class (P874) | |||||||||
Lists |
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Proposal discussion | Proposal discussion | |||||||||
Current uses |
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Search for values |
[create Create a translatable help page (preferably in English) for this property to be included here]
Type “chemical substance (Q79529)”: item must contain property “instance of (P31), subclass of (P279)” with classes “chemical substance (Q79529)” 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/P700#Type Q79529, SPARQL
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/P700#Format, SPARQL
List of violations of this constraint: Database reports/Constraint violations/P700#Format, 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/P700#Single value, SPARQL
Format “
List of violations of this constraint: Database reports/Constraint violations/P700#Format, hourly updated report, SPARQL223|225|238|239|263|265|268|323|X323|333|X333|336|338|X338|339|362|X362|368|382|X382|423|X423|43|X432|446|462|X462|482|X482|50|539|55|556|558|559|56|568|606|623|638|639|642|663|664|665|668|X668|669|768|X80|823|839|X839|842|856|883|884|885|886|X886|89|90|99|20|22|23|25|26|28|30|33|36|39|40|44|46|48|64|65|66|68|69|70|78|80|83|84|85|86|88|38|58|59|60|63|X83|X88
”: value must be formatted using this pattern (PCRE syntax). (Help)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/P700#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/P700#Scope, SPARQL
This property is being used by:
Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.) |
Not external ID
editThis property should not be an external identifier, it is a Wikidata property with datatype string that is not an external identifier (Q21099935) – it does not identify the respective item at all (e.g. note that it has no unique constraint, see e.g. the list of items with Kemler code (P700)'33' (and it is far from complete)), it just characterizes some of its properties. It is similar to e.g. light characteristic (P1030) in that regard. It would be best to change the property data type. Mormegil (talk) 14:45, 25 June 2024 (UTC)
- You are right, but changing the datatype may not be possible. And in fact, may not be needed. All ADR-related properties were created in the early days od Wikidata and right now are quite useless. Such classification should be incorporated into safety classification and labelling (P4952) in the way GHS is modelled now in WD, but I don't have enough time to do it. Wostr (talk) 17:44, 25 June 2024 (UTC)