Property talk:P6693

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NGMDb Prod ID
ID for every publication in the United States Geological Survey's National Geologic Map Database (NGMDb)

Applicable "stated in" value	National Geologic Map Database (Q59165779)
Data type	External identifier
Allowed values	^[1-9]\d{0,5}$
Example	Geology of the Cameron quadrangle, Arizona (Q61824392) → 1 Stratigraphic framework of the Absaroka Volcanic Supergroup in the Yellowstone National Park region (Q61037142) → 92926 Dolomite deposit near Sloan, Nevada (Q58297138) → 21232 Geology and ore deposits of the Goodsprings quadrangle, Nevada (Q61823480) → 4160 Structure of the Northern Muddy Mountain Area, Nevada (Q60182382) → 43872 Glacial geology and stratigraphy of Western New York Nuclear Service Center and vicinity, Cattaraugus and Erie Counties, New York (Q57844427) → 30430
Source	https://ngmdb.usgs.gov/ngm-bin/ngm_compsearch.pl
Formatter URL	https://ngmdb.usgs.gov/Prodesc/proddesc_$1.htm
Robot and gadget jobs	Bots could gather ids for existing scholarly article items
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/P6693 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 17,789 Main statement 17,486 out of 106,286 (16% complete) 98.3% of uses Qualifier 6 <0.1% of uses Reference 297 1.7% of uses
Search for values

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Format “[1-9]\d{0,5}”: 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/P6693#Format, 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/P6693#Unique value, SPARQL (every item), SPARQL (by value)

Scope is as reference (Q54828450), as main value (Q54828448): the property must be used by specified way only (Help)

List of violations of this constraint: Database reports/Constraint violations/P6693#Scope, 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/P6693#Entity types

Numerous authorship errors

I've found errors today in the list of named authors in Semantic Scholar articles. Is it an unfortunate coincident or does this source commonly assign the wrong authors (though similarly named)? Trilotat (talk) 14:36, 30 August 2019 (UTC)