Property talk:P3866

Documentation

• Start a query
• Current uses
• Statistics by class
• String length
• List of qualifiers
• Count

LAWA waterbody ID
identifier for bodies of water in Germany according to the Bund/Länder-Arbeitsgemeinschaft Wasser (LAWA)

Description	identifier for bodies of water in Germany according to the Bund/Länder-Arbeitsgemeinschaft Wasser (LAWA)
Applicable "stated in" value	Gewässerkennzahl (Q1428658)
Data type	External identifier
Template parameter	GKZ in de:Vorlage:Infobox Fluss
Domain	According to this template: bodies of water According to statements in the property: body of water (Q15324) When possible, data should only be stored as statements
Allowed values	[1-69][0-9]{0,9}
Example	Rhine (Q584) → 2 Heusiepen (Q1616544) → 27366462
Source	http://www.lfu.bayern.de/wasser/gewaesserverzeichnisse/doc/tab_alle.xls http://www.lanuv.nrw.de/fileadmin/lanuv/wasser/pdf/Gewaesserverzeichnis%20GSK3C.xls
Related to country	Germany (Q183) (See 361 others)
See also	Sandre river ID (P1717)
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/P3866 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 5,072 Main statement 5,070 out of 18,724 (27% complete) >99.9% of uses Qualifier 2 <0.1% of uses
Search for values

[create Create a translatable help page (preferably in English) for this property to be included here]

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/P3866#Unique value, SPARQL (every item), SPARQL (by value)

Format “[1-69][0-9]{0,10}”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P3866#Format, hourly updated report, SPARQL

Type “body of water (Q15324)”: item must contain property “instance of (P31)” with classes “body of water (Q15324)” or their subclasses (defined using subclass of (P279)). (Help)

List of violations of this constraint: Database reports/Constraint violations/P3866#Type Q15324, hourly updated report, SPARQL

Single value: this property generally contains a single value. (Help)

List of violations of this constraint: Database reports/Constraint violations/P3866#Single value, hourly updated report, SPARQL

Item “country (P17): Germany (Q183)”: Items with this property should also have “country (P17): Germany (Q183)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). Known exceptions: Vidå (Q2166040), Otava (Q1507602), Meuse (Q41986), Radbuza (Q1503349), Berounka (Q827033), IJssel (Q217818), Vltava (Q131574)
List of violations of this constraint: Database reports/Constraint violations/P3866#Item P17, search, SPARQL

Item “country (P17)”: Items with this property should also have “country (P17)”. (Help)

List of violations of this constraint: Database reports/Constraint violations/P3866#Item P17, hourly updated report, search, 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/P3866#Entity types

Discussion

Import statements from P1183

As most German waterbodies already have a statement with Gewässerkennzahl (P1183), it makes sense to import those using a bot. Is there anything we need to consider before starting a bot run? @Nikki: This would probably help to split P1183 based on your proposal. --1-Byte (talk) 11:44, 21 April 2017 (UTC)