Norm

ISO/DIS 19155-2:2016 en

Geographic information - Place Identifier (PI) architecture - Part 2: Place Identifier (PI) linking

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Over deze norm

Status Ontwerp
Aantal pagina's 37
Commissie Geo-informatie
Gepubliceerd op 23-05-2016
Taal Engels
This part of ISO 19155 defines three mechanisms for linking Place Identifiers (PIs) (ISO 19155:2012) to features or objects existing in other encodings. These PI linking mechanisms are enabled using the following information technologies for object identification and reference: - XLink as defined in W3C XML Linking Language (XLink) - Universally Unique Identifier (UUID) as defined in IETF RFC 4122 - Uniform Resource Locators (URL) as defined in IETF RFC 1738 While the identifiers of these features or objects can sometimes identify a place, within the scope of this part of ISO 19155, the identifiers of features or objects existing in other encoding domains are referred to conceptually as other identifiers. This part of ISO 19155 further defines that when Place Identifiers are encoded, as specified in ISO 19155:2012, using the Geography Markup Language (GML) (ISO 19136:2007) they are linked using XLink to other GML encoded features. The details of encoding GML instances using XLink are specified in a normative annex. Additional normative annexes define encodings for linking Place Identifiers to other identifiers using UUID and URL, and present examples for their use. This part of ISO 19155 is applicable to location based services, linked open data, robotic assisted services and other application domains that require a relationship between Place Identifiers and objects in either the real or virtual world. This part of ISO 19155 is not about creating a registry of Place Identifiers linked to specific features or objects, and support of linking mechanisms other than XLink, UUID, and URL is out of scope of part of ISO 19155.

Details

ICS-code 35.240.70
Nederlandse titel Geographic information - Place Identifier (PI) architecture - Part 2: Place Identifier (PI) linking
Engelse titel Geographic information - Place Identifier (PI) architecture - Part 2: Place Identifier (PI) linking

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