OGC Core returnable and queryable metadata elements
From DGIWG
The following mappings have been done in accordance with ISO 19115/ISO 19119 Application profile of CSW (OGC 07-006r1). The CIM extension of CSW ebRIM application profile has compatible metadata requirements. The purpose is to express the visibility of DMF through OGC Catalogue services. A returnable element is an element that is returned by the service and a queryable element is an element that can be queryed (ie filters can apply to this element).
A returnable element is an element that is returned by the service and a queryable element is an element that can be queryed (ie filters can apply to this element).
| Term used in OGC returnable | Term used in OGC queryables | Definition | Corresponding DMF element |
|---|---|---|---|
| AnyText
Commonly used word(s) or formalised word(s) or phrase(s) used to describe the subject
|
A target for full-text search of character data types in a catalogue | Whole resource text. | |
| subject | Subject | A topic of the content of the resource. This is a place where a Topic Category or other taxonomy could be applied. |
|
| title | Title | A name given to the resource. Also known as“Name”. | RSTITLE |
| description | Abstract | An account of the content of the resource. This is also known as the “Abstract” in other aspects of OGC, FGDC, and ISO metadata. | RSABSTR |
| format | Format | The physical or digital manifestation of the resource | RSFMT.citation.title |
| identifier | Identifier | A unique reference to the record within the catalogue | MDSID |
| date | Modified | The date of a creation or update event of the catalogue record. | MDDATE |
| type | Type | The nature or genre of the content of the resource. | RSTYPE |
| coverage | BoundingBox | The spatial extent or scope of the content of the resource. | RSEXT.boundingBox |
| source | Source | A reference to a resource from which the present resource is derived. | Not supported (because not supported by CSW ISO AP and the source metadata elements are not really suitable for queries.) |
| relation | Association
Subject matter used to group similar keywords
|
The name of the relationship that exists between the resource described by this record and a related resource referenced using the Source or dc:source property. | Not supported |
| CRS
Subject matter used to group similar keywords
|
Geographic Coordinate Reference System (Authority and ID) for the BoundingBox | Ignored | |
| creator |
Subject matter used to group similar keywords
|
An entity primarily responsible for making the content of the resource. | RSRPTY::publisher.orgName |
