diagram |
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namespace |
urn:x-inspire:specification:gmlas:Network:3.2 |
type |
net:NetworkPropertyType |
properties |
content | complex | substGrp | gml:AbstractFeature | abstract | true |
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children |
gml:metaDataProperty gml:description gml:descriptionReference gml:identifier gml:name gml:boundedBy gml:location net:networkRef net:inspireId net:beginLifespanVersion net:endLifespanVersion |
attributes |
Name | Type | Use | Default | Fixed | annotation | id | | required | | | documentation | The attribute gml:id supports provision of a handle for the XML element representing a GML Object. Its use is mandatory for all GML objects. It is of XML type ID, so is constrained to be unique in the XML document within which it occurs. |
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annotation |
documentation | -- Definition --
Abstract base type representing phenomena located at or along a network element. This base type provides general properties to associate the network-related phenomena (network properties) with the network elements.
-- Description --
In the simplest case (NetworkReference), the network property applies to the whole network element. In the case of a Link, the spatial reference may be restricted to part of the Link by using a linear reference. ISO/TC 211 is currently in the early stages of developing a standard for Linear Referencing (ISO 19148). A simple mechanism to express linear references is provided in this version of the network model; it is expected that the model will be extended once ISO 19148 is stable. The current simple model requires for all linear references two expressions representing a distance from the start of the Link along its curve geometry. The network property applies to the part of the Link between fromPosition and toPosition.
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