Each rOpenSci package which accesses a particular dataset should include a data.json
file. This file should be placed in the package root directory and be added to .Rbuildignore
. The data.json
file should conform to Google's Structured Data format. Users can check their document interactively using the Structured Data Testing Tool. A list of all recognized Dataset
properties (metadata fields) can be found at http://schema.org/Dataset.
If ncessary, multiple datasets (and other objects such as the DataCatalog
) can be documented in a single JSON file by creating a separate @context
element for the schema.org
context and a @graph
element containing an array of Dataset
type objects, e.g.
``` { "@context": "http:/schema.org", "@graph": [ { "@type": "Dataset", ... }, { "@type": "Dataset", ... }, ... ] }
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