Property talk:P6778

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OBO Gazetteer ID
identifier from the Open Bio Ontologies Gazetteer (GAZ) (without prefix)

Applicable "stated in" value	Gazetteer (Q81661634)
Data type	External identifier
Domain	geographic location (Q2221906)
Allowed values	\d{8}
Example	South Chamorro Seamount (Q7566783) → 00000005 (RDF) Bering Sea (Q44725) → 00008990 (RDF) Zavodovski Island (Q166972) → 00001460 (RDF)
Source	http://obofoundry.org/ontology/gaz
Formatter URL	http://purl.obolibrary.org/obo/GAZ_$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 Database reports/Constraint violations/P6778 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 1,493 Main statement 1,237 out of 656,609 (0% complete) 82.9% of uses Qualifier 3 0.2% of uses Reference 253 16.9% of uses
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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/P6778#Unique value, SPARQL (every item), SPARQL (by value)

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). Known exceptions: Little Patuxent River (Q35312679), Cape Cod Canal (Q2936092), Isle of Wight (Q9679), Ascension (Q46197)
List of violations of this constraint: Database reports/Constraint violations/P6778#Single value, SPARQL

Format “\d{8}”: 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/P6778#Format, SPARQL

Type “geographic location (Q2221906)”: item must contain property “instance of (P31), subclass of (P279)” with classes “geographic location (Q2221906)” 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/P6778#Type Q2221906, 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/P6778#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/P6778#Scope, SPARQL

Uploading GAZ mappings

I intend to upload about 200k mappings into Wikidata. You can see my progress here: https://github.com/EnvironmentOntology/gaz/issues/3#issuecomment-518048036 currently I am researching the best way to do this upload. Cmungall (talk) 00:17, 5 August 2019 (UTC)