A Data ontology I saw [1]
- Datum: A single piece of information
- Data: A collection of individual data points
- Database: A structured collection of data, or a collection of datasets
- Metadata: Information about the data (like data definitions, structures, or characteristics)
- Entia-data: Data pertaining to the beings or entities that are collecting & aggregating the data
- Omnia-Exemplar-data: Data related to the overarching universal model or the paradigmatic structure of the universe in which these beings think/believe they operate