| Property | Expected type | Cardinality | Description |
|---|---|---|---|
| sc:name | sc:Text | ONE | The name of the dataset. |
| cr:citeAs | sc:Text | ONE | A citation for a publication that describes the dataset. Ideally, citations should be expressed using the bibtex format. Note that this is different from schema.org/citation, which is used to make a citation to another publication from this dataset. |
| sc:creator | sc:Organization sc:Person | MANY | The creator(s) of the dataset. |
| sc:dateCreated | sc:Date sc:DateTime | ONE | The date the dataset was initially created. |
| sc:dateModified | sc:Date sc:DateTime | ONE | The date the dataset was last modified. |
| sc:datePublished | sc:Date sc:DateTime | ONE | The date the dataset was published. |
| sc:description | sc:Text | ONE | Description of the dataset. |
| cr:isLiveDataset | sc:Boolean | ONE | Whether the dataset is a live dataset. |
| sc:keywords | sc:Text | MANY | A set of keywords associated with the dataset, either as free text, or a DefinedTerm with a formal definition. |
| sc:inLanguage | sc:Language sc:Text | MANY | The language(s) of the content of the dataset. |
| sc:license | sc:CreativeWork sc:Text sc:URL | MANY | The license of the dataset. Croissant recommends using the URL of a known license, e.g., one of the licenses listed at https://spdx.org/licenses/. |
| sc:publisher | sc:Organization sc:Person | MANY | The publisher of the dataset, which may be distinct from its creator. |
| sc:sameAs | sc:URL | MANY | The URL of another Web resource that represents the same dataset as this one. |
| sc:sdLicense | sc:CreativeWork sc:Text sc:URL | MANY | A license document that applies to this structured data, typically indicated by URL. |
| sc:url | sc:URL | ONE | The URL of the dataset. This generally corresponds to the Web page for the dataset. |
| sc:version | sc:Integer sc:Number sc:Text | ONE | The version of the dataset following the requirements below. |
| sc:distribution | cr:FileObject cr:FileSet | MANY | |
| cr:recordSet | cr:RecordSet | MANY | |
| rai:dataCollection | sc:Text | ONE | |
| rai:dataCollectionType | sc:Text | ONE | |
| rai:dataCollectionTypeOthers | sc:Text | ONE | |
| rai:dataCollectionMissing | sc:Text | ONE | |
| rai:dataCollectionRaw | sc:Text | ONE | |
| rai:dataCollectionTimeFrameStart | sc:Date sc:DateTime | ONE | |
| rai:dataCollectionTimeFrameEnd | sc:Date sc:DateTime | ONE | |
| rai:dataPreprocessingImputation | sc:Text | ONE | |
| rai:dataPeprocessingProtocol | sc:Text | ONE | |
| rai:dataPreprocessingManipulation | sc:Text | ONE | |
| rai:dataAnnotationProtocol | sc:Text | ONE | |
| rai:dataAnnotationPlatform | sc:Text | ONE | |
| rai:dataAnnotationAnalysis | sc:Text | ONE | |
| rai:dataAnnotationPerItem | sc:Text | ONE | |
| rai:dataAnnotationDemographics | sc:Text | ONE | |
| rai:dataAnnotationTools | sc:Text | ONE | |
| rai:dataBiases | sc:Text | MANY | |
| rai:dataUseCases | sc:Text | ONE | |
| rai:dataLimitation | sc:Text | ONE | |
| rai:dataSocialImpact | sc:Text | ONE | |
| rai:dataSensitive | sc:Text | ONE | |
| rai:dataMaintenance | sc:Text | ONE |