Property talk:P3037
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spatial reference system
frame of reference used to produce a map
frame of reference used to produce a map
| Represents | spatial reference system (Q161779) | ||||||||||||
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| Data type | Item | ||||||||||||
| Domain | map (Q4006) or geospatial dataset (Q124312506) | ||||||||||||
| Example | Basic Map 1961 No 2034 06 (Q24642599) → KKJ3 (Q24614838) | ||||||||||||
| 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]
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/P3037#Single value, SPARQL
Type “map (Q4006), geospatial dataset (Q124312506)”: item must contain property “instance of (P31)” with classes “map (Q4006), geospatial dataset (Q124312506)” 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/P3037#Type Q4006, Q124312506, SPARQL
Value type “spatial reference system (Q161779), geodetic reference system (Q1502887), height reference system (Q31087202), geographic coordinate system (Q22664)”: This property should use items as value that contain property “instance of (P31)”. On these, the value for instance of (P31) should be an item that uses subclass of (P279) with value spatial reference system (Q161779), geodetic reference system (Q1502887), height reference system (Q31087202), geographic coordinate system (Q22664) (or a subclass thereof). (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/P3037#Value type Q161779, Q1502887, Q31087202, Q22664, SPARQL
Scope is as qualifier (Q54828449), 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/P3037#Scope, 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/P3037#Entity types
true