a ; ; "2026-06-16T20:33:31.856Z"^^; ; "Learn how to upload files to LinkedDataHub"; "Upload file"; ; . a ; "
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Learn how to upload files to LinkedDataHub

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  1. Click the Create dropdown on the bottom of the page
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  2. Click on File in the drop-down list that appears
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  3. Fill out the mandatory File fields in the form:\n
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    FileName
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    Select file from your filesystem
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    Title
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    Enter file title
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  4. Click Save
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See how below:

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Replace owner_cert_password with its value from the .env file and execute the following command:

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add-file.sh \\\n-b \"https://localhost:4443/\" \\\n-f ./ssl/owner/cert.pem \\\n-p \"$owner_cert_password\" \\\n--title \"$title\" \\\n--file \"$filename\" \\\n--content-type \"$content_type\"
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Note about ontology files

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If you upload an ontology file (RDF/OWL), be aware that it will not be automatically loaded via owl:imports declarations.\n This is a technical limitation to prevent circular dependencies during system initialization.

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For more information on working with ontologies, see the ontologies reference documentation.

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"^^ .