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dataquieR

Data Quality in Epidemiological Research

Data quality assessments guided by a 'data quality framework introduced by Schmidt and colleagues, 2021' <doi:10.1186/s12874-021-01252-7> target the data quality dimensions integrity, completeness, consistency, and accuracy. The scope of applicable functions rests on the availability of extensive metadata which can be provided in spreadsheet tables. Either standardized (e.g. as 'html5' reports) or individually tailored reports can be generated. For an introduction into the specification of corresponding metadata, please refer to the 'package website' <https://dataquality.qihs.uni-greifswald.de/VIN_Annotation_of_Metadata.html>.

README

This dataset lists all the Media Types (MIME types), Media Subtypes, and their file extensions.

## Data

The details of the Media Types and Media Subtypes are taken from the [official registry of Media Types](http://www.iana.org/assignments/media-types/media-types.xhtml) maintained by IANA. The extension details are taken   [the website](http://svn.apache.org/viewvc/httpd/httpd/branches/2.2.x/docs/conf/mime.types?view=annotate) of the Apache Software Foundation.

## Preparation

The Type, Subtype, and Template name were copied from IANA's websites into a Google Sheets document. The link to the Template was generated in a fourth column in the same sheet by concatenating the Template name with a reference to the Template folder on IANA's website.

The extensions were copied from Apache's website into a separate sheet in the same Google Sheets document. The data was cleaned to place the extensions on their own in a single column without the Type and Subtype.

The extensions were finally added to the original sheet using VLOOKUP.


## License

These data are made available under the Public Domain Dedication and License v1.0 whose full text can be found at: http://www.opendatacommons.org/licenses/pddl/1.0/

Versions across snapshots

VersionRepositoryFileSize
2.8.7 2026-04-09 windows/windows R-4.5 dataquieR_2.8.7.zip 3.5 MiB

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