class - CI_OnlineResource
Most metadata contains information about resources that are avaliable online. In order for machines and people to to retrieve such resources cited in a Metadata record MD_Metadata , a method of access must be provided. CI_OnlineResources provides a standard way of describing such access wherever such is documented in a metadata record.
- Governance - ISO
- Metadata type - administrative
- ICSM Level of Agreement - ⭑⭑
Definition
information about on-line sources from which the resource, specification, or community profile name and extended metadata elements can be obtained
ISO Associations
- MD_Metadata.metadataLinkage
- MD_DigitalTransferOptions.online
- MD_MetadataExtensionInformation.extensionOnLineResource
- MD_ApplicationSchemaInformation.graphicsFile
- MD_ApplicationSchemaInformation.softwareDevelopmentFile
- SV_OperationMetadata.connectPoint
- CI_Citation.onlineResource
- CI_Contact.onlineResource
- MD_BrowseGraphic.linkage
Recommended Sub Element for class CI_OnlineResource
- linkage - (type - charStr) [1..1] Mandatory for class - location (address) for on-line access using a Uniform Resource Locator/Uniform Resource Identifier address or similar addressing scheme
- protocol - (type - charstr) [0..1] recommended to document the connection type used.
- function - (codelist - CI_OnlineFunctionCode) [0..1] (optional) code for function performed by the online resource. Options are:
- downlaod - online instructions for transferring data from one storage device or system to another
- information - online information about the resource
- offlineAccess - online instructions for requesting the resource from the provider
- order - online order process for obtaining the resource
- search - online search interface for seeking out information about the resource
- completeMetadata - complete metadata provided
- browseGraphic - browse graphic provided
- upload - online resource upload capability provide
- emailService - online email service provided
- browsing - online browsing provided
- fileAccess - online file access provided
Other sub elements
- applicationProfile - (type - charstr) [0..1] name of an application profile that can be used with the online resource
- name - (type - charstr) [0..1] name of the online resource
- description - (type - charstr) [0..1] detailed text description of what the online resource is/does
- protocolRequest - (type - charstr) [0..1] protocol used by the accessed resource(to be used mainly for POST requests).
Best Practice Recommendations
It is recommended that the MDWG further develop general advise on the use of CI_OnlineResource - particularly concerning the use of the “Other sub elements”
The function element, while optional, can ususally be populated through automated means according to the parent element.ß
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UML diagrams
Recommended elements highlighted in yellow
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