Re: Semantic File Inspector

Hi IS4,

do you know Strigi/Nepomuk? See e.g.:

-
https://dot.kde.org/2007/04/11/road-kde-4-strigi-and-file-information-extraction
- https://dot.kde.org/2007/05/08/interview-flavio-castelli-strigi-developer
-
https://neksa.blogspot.com/2007/08/strigi-plugins-tokenizers-and-ontology.html

Looking forward to seeing your code online.

With kind regards,

Egon


On Thu, 30 Mar 2023 at 15:58, IS4 <illidans4@gmail.com> wrote:

> Hello!
>
> I have made a tool that can describe any file or piece of data, including
> its formats and contents, in RDF: the Semantic File Inspector, available at
> https://sfi.is4.site/ (requires WebAssembly)! It currently supports over
> 30 different formats including common media formats, archives, executables
> and documents, and is able to collect rich metadata including common file
> properties and format-specific properties such as image dimensions and
> others, it can also compute hashes using various algorithms to describe and
> identify the data, and it encodes all of this in RDF using common
> vocabularies found on the semantic web, with the possibility to save the
> result in one of the many RDF serialization formats, or use SPARQL to
> extract information or data.
>
> Additional cool abilities:
> - It can represent and describe files at different levels of abstraction,
> for example: the file node itself, its binary/text content, the XML
> document it encodes, and the object it represents.
> - It can derive multiple formats from a single file, for example both ISO
> and UDF from images.
> - It looks recursively into archives or other resources storing resources.
> - It can emulate MS-DOS executables and store their output as
> dcterms:description.
> - All components can be configured or disabled, if needed. Plugins may be
> developed for additional functionality.
> - No data is sent anywhere; all runs in the browser.
>
> I would be happy for any feedback. Code will be available soon.
>
> Enjoy!
>


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