@nevermined-io/sdk - v3.0.44 / AdditionalInformation
Additional Information of Assets Metadata.
See
https://github.com/nevermined-io/docs/blob/master/docs/architecture/specs/metadata/README.md#additional-attributes
• Optional categories: string[]
Categories used to describe this content. Empty by default.
Example
;['Economy', 'Data Science']
• Optional cipher: string
• Optional copyrightHolder: string
The party holding the legal copyright. Empty by default.
Example
'Met Office'
• Optional customData: Object
A dynamic field containing marketplace specific data. Can be used to store any non-default data, needs to be checked
▪ [key: string]: any
• Optional description: string
Details of what the resource is. For a dataset, this attribute explains what the data represents and what it can be used for.
Example
'Weather information of UK including temperature and humidity'
• Optional inLanguage: string
The language of the content. Please use one of the language codes from the IETF BCP 47 standard.
Example
'en'
• Optional links: { [name: string]: string; }[]
Mapping of links for data samples, or links to find out more information. Links may be to either a URL or another Asset. We expect marketplaces to converge on agreements of typical formats for linked data: Nevermined itself does not mandate any specific formats as these requirements are likely to be domain-specific.
Example
;[
{
anotherSample:
'http://data.ceda.ac.uk/badc/ukcp09/data/gridded-land-obs/gridded-land-obs-daily/',
},
{
fieldsDescription: 'http://data.ceda.ac.uk/badc/ukcp09/',
},
]
• Optional poseidonHash: string
• Optional priceHighestDenomination: number
Price store in the highest denomination and stored as a number on elastic search
Remarks
We currently do this because elasticsearch does not support BigNumbers
• Optional providerKey: Object
| Name | Type |
|---|---|
x |
string |
y |
string |
• Optional secretId: Object
| Name | Type |
|---|---|
x |
string |
y |
string |
• Optional structuredMarkup: { mediaType: string ; uri: string }[]
A link to machine-readable structured markup (such as ttl/json-ld/rdf) describing the dataset.
• Optional tags: string[]
Keywords or tags used to describe this content. Empty by default.
Example
;['weather', 'uk', '2011', 'temperature', 'humidity']
• Optional updateFrequency: string
An indication of update latency - i.e. How often are updates expected (seldom, annually, quarterly, etc.), or is the resource static that is never expected to get updated.
Example
'yearly'
• Optional workExample: string
Example of the concept of this asset. This example is part of the metadata, not an external link.
Example
'423432fsd,51.509865,-0.118092,2011-01-01T10:55:11+00:00,7.2,68'