Linked Data Python Packages

rdflib

RDFLib is a Python library for working with RDF, a simple yet powerful language for representing information.

pyld

JSON-LD processor written in Python

linkml-model

Link Modeling Language (LinkML) model

codemetapy

Generate and manage CodeMeta software metadata

lightrdf

A fast and lightweight Python RDF parser which wraps bindings to Rust's Rio using PyO3

rdfpandas

RdfPandas is a module providing RDF support for Pandas

veritas-reason

VeritasGraph — open-source Knowledge Graph & GraphRAG framework on GitHub. Build multi-hop reasoning, ontology-aware retrieval, and verifiable attribution over your own data. Nodes, edges, RDF, linked-data — runs locally or in the cloud.

ckanext-dcat

CKAN ♥ DCAT

rdflib-neo4j

RDFLib Store backed by neo4j + n10s

schema-automator

Automated assistance for the schema development lifecycle

cow-csvw

Integrated CSV to RDF converter, using CSVW and nanopublications

pyldmod

JSON-LD processor written in Python

pysparql-anything

The SPARQL Anything Python library

pyldapi

A very small module to add Linked Data API functionality to a Python FastAPI or Flask (v3.x) installation

senpy

A sentiment and emotion analysis server in Python

reconciler

Python utility to reconcile Pandas DataFrames

librair

retrieve data from library catalogs

django-controlled-vocabulary

A Django application to link your data to standard vocabularies or your own controlled lists.

biokeen

A package for training and evaluating biological knowledge graph embeddings

ricgraph-explorer

Ricgraph - Research in context graph

grlc

grlc builds Web APIs using shared SPARQL queries

blathers

Python CLI for ontology documentation — bridges auto-extracted OWL/SHACL definitions with Markdown narrative, validates, and builds static HTML sites.

entity-fishing-client

A minimal client for entity-fishing service.

web-algebra

Suite of generic Linked Data/SPARQL as well as LinkedDataHub-specific MCP tools