The Wolfram Data Repository is a curated cloud repository of computable data resources, all set up to be instantly usable in the Wolfram Language. The Data Repository includes a growing number of numerical, textual, image, and other data resources from a very wide range of application areas. The Wolfram Language supports creation of private data resources, which can then be submitted for inclusion in the public Wolfram Data Repository.

http://datarepository.wolframcloud.com — home page for the Wolfram Data Repository

ResourceSearch — search for data resources using titles, descriptions, etc.

ResourceObject — symbolic representation of a data resource

ResourceData — get core data or specific data elements from a data resource

Options — get metadata from a data resource

Data Repository Contents

Dataset   ▪ EntityStore   ▪ Association   ▪ Image   ▪ Graph   ▪ ContentObject   ▪ ...

Managing Data Resources

ResourceUpdate — update to the latest version of a data resource

ResourceRemove — remove the local cache of a data resource

ResourceVersion   ▪ $ResourceSystemPath   ▪ ResourceSystemPath

Creating Private Data Resources

CreateNotebook or File▶New▶RepositoryItem▶DataRepositoryItem — create a notebook for defining a data resource

ResourceRegister — register a resource so it can be referred to by name

CloudDeploy — deploy a data resource to the cloud

LocalCache — set up a local cache of a data resource

SetOptions — set metadata options for a data resource

Publishing a Data Resource

ResourceSubmit — submit a data resource for inclusion in the Wolfram Data Repository

$PublisherID — default identifier for the publisher of a resource

PublisherID — publisher identifier for a resource submission