Property talk:P9498

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Enzyklopädie des europäischen Ostens ID
identifier for an article in the Enzyklopädie des europäischen Ostens

Applicable "stated in" value	Enzyklopädie des europäischen Ostens (Q1346189)
Data type	External identifier
Allowed values	[0-9a-f]{4}(-[2-3])?
Example	Aq Qoyunlu (Q555994) → be0a Michael the Brave (Q118755) → eeb6 Rijeka (Q1647) → f2d5
Formatter URL	https://eeo.aau.at/eeo.aau.at/index$1.html
Related to country	Austria (Q40) (See 81 others)
See also	BioLexSOE ID (P7928)
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/P9498 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 1,152 Main statement 1,147 out of 1,183 (97% complete) 99.6% of uses Qualifier 3 0.3% of uses Reference 2 0.2% of uses
Search for values

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

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/P9498#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/P9498#Unique value, SPARQL (every item), SPARQL (by value)

Format “[0-9a-f]{4}(-[2-3])?”: value must be formatted using this pattern (PCRE syntax). (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/P9498#Format, 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/P9498#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/P9498#Scope, SPARQL

Conflicts with “instance of (P31): Wikimedia disambiguation page (Q4167410)”: this property must not be used with the listed properties and values. (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/P9498#Conflicts with P31, search, SPARQL

Query for places

To celebrate the nearly complete connection of this encyclopedia, here is a query showing on a map all the places pertinent to the encyclopedia, so all places having an article in it and all the birthplaces and deathplaces of people having an article in it:

#defaultView:Map
SELECT ?item ?itemLabel ?coord ?birthplace ?birthplaceLabel ?birthcoord ?deathplace ?deathplaceLabel ?deathcoord ?layer
       (URI(CONCAT("https://eeo.aau.at/eeo.aau.at/index",?eeo,".html")) AS ?eeoUrl)
WHERE {
  ?item wdt:P9498 ?eeo .
  OPTIONAL { ?item wdt:P625 ?coord . }
  OPTIONAL { ?item wdt:P19 ?birthplace . ?birthplace wdt:P625 ?birthcoord . }
  OPTIONAL { ?item wdt:P20 ?deathplace . ?deathplace wdt:P625 ?deathcoord . }
  BIND(IF(BOUND(?coord),"place","birthplace or deathplace") AS ?layer)
  SERVICE wikibase:label { bd:serviceParam wikibase:language "de,en,[AUTO_LANGUAGE]". }
}

Try it!

--Epìdosis 19:55, 1 May 2021 (UTC)

Thank you (also for your MnM work)! A very interesting map! --Emu (talk) 20:48, 1 May 2021 (UTC)