nodeSolidServer / nodeSolidServer/node-solid-server

SPARQL UPDATE queries over jsonld files stored in SOLID?

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Dominant language
JavaScript
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Description

Hello,

I was wondering if it is possible to execute SPARQL UPDATE queries over jsonld files in solid ? From what I have tried so far, I only had success with .ttl files.

Some additional things I've tried:
• Comunica sparql works great for search queries over jsonld files in solid but they don't support update queries :/
All I want is a plain simple ability to rename some string properties in the files without removing the whole jsonld and adding it back.

• Using Rdflib, I tried serialising jsonld to turtle, storing it on solid as turtle and every time I fetch it I would then serialise it back to jsonld when I fetch it. However it produces the error and can't parse it back to jsonld (Error translating between RDF formats)

Reference to more detailed issue description on SOLID Community Forum

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Research direction

No source file, test, or entry point is named. Start by reading the linked Solid Community Forum discussion and locating how this server handles SPARQL UPDATE requests and JSON-LD resources; the issue does not define a concrete implementation or completion test.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript
Domain
backend
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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