GraphManagement

GraphManagement is the tool for managing RDF graphs in SousLeSens. It allows you to upload, view, and manage graph data for your configured sources.

Overview

GraphManagement provides a centralized interface to:

• Upload RDF graphs to configured sources

• View graph statistics (number of triples, etc.)

• Manage graph lifecycle

Uploading a Graph

Upload Steps

1. Navigate to the GraphManagement tool from the main navigation bar

2. Select your source from the list of available sources

3. Click “Upload Graph” or drag and drop your RDF file

4. Select your RDF file:

   • Supported formats: RDF/XML, Turtle, N-Triples, JSON-LD

   • Click “Open” or drop the file in the upload area

5. Wait for the upload to complete:

   • Progress is displayed during upload

   • Large graphs may take several minutes to process

6. Verify the upload:

   • Graph Size displays the number of triples

   • Status shows “Available” or similar indicator

Supported RDF Formats

GraphManagement supports the following RDF serialization formats:

Format	Extension	MIME Type
RDF/XML	.rdf, .xml	application/rdf+xml
Turtle	.ttl, .turtle	text/turtle
N-Triples	.nt	application/n-triples
JSON-LD	.jsonld	application/ld+json

Managing Existing Graphs

Replace a Graph

To replace an existing graph:

1. Select the source in GraphManagement

2. Click “Upload Graph”

3. Upload the new RDF file

4. Confirm replacement when prompted

Warning: Replacing a graph will delete all existing triples for that source.

Delete a Graph

To delete a graph:

1. Select the source in GraphManagement

2. Click “Delete Graph”

3. Confirm deletion

Warning: This action cannot be undone. All graph data will be permanently deleted.

Download a Graph

To download/export a graph:

1. Select the source in GraphManagement

2. Click “Download Graph”

3. Choose the export format (RDF/XML, Turtle, etc.)

4. Click “Download” to save the file

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