LDELinked Data Elements

Coherent, composable building blocks for your Linked Data apps and pipelines – covering the whole lifecycle, from discovery through transformation to publication.

Get started

What is LDE?

GitHub

🧩

Compose

Every capability is its own package behind a small interface. Adopt the whole lifecycle, or pick just the blocks you need.

Browse the packages

🔍

Discover

Find datasets in DCAT-AP 3.0 registries and resolve each one to a usable distribution.

Select from a registry

📥

Import

Download data dumps and import them into a local SPARQL endpoint, so every dataset is queryable – with or without a live endpoint.

Import data dumps

🔄

Transform

Express transformations as plain SPARQL CONSTRUCT queries, and run them over datasets far larger than memory.

Build a pipeline

✅

Validate & analyze

Check pipeline output against SHACL shapes and compute VoID statistics over datasets.

Validate with SHACL

🔎

Search

Turn RDF into a fulltext, typo-tolerant, faceted search engine served over GraphQL, all from one declarative schema.

Build a search API

🌐

Publish

Serve RDF over HTTP with content negotiation and generate documentation from SHACL shapes.

Serve RDF

📊

Monitor

Watch pipeline runs with pluggable reporters and probe distribution health on a schedule.

Observe a run