Json Ld Python Packages

rdflib

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

extruct

Extract embedded metadata from HTML markup

rdflib-jsonld

JSON-LD parser and serializer plugins for RDFLib

pyld

JSON-LD processor written in Python

recipe-scrapers

Python package for scraping recipes data

xbrlkit

Read SEC and ESEF XBRL filings locally: parse once with Arelle into a portable model, export to TAVI, xBRL-JSON, JSON-LD or a LadybugDB property graph (one filing or many stacked), and query it with Cypher or from any MCP client.

newsblog-composer-mcp

Turns a news headline into a verified, ready-to-publish blog post corroborates the story across independent publishers, extracts sourced facts, writes the article, and builds the SEO, schema and banner prompt around it.

eio-agents

Evaluation Intelligence Ontology (EIO) and Portable Evaluation Records for AI-agent evaluation: convert, validate, verify, explain.

sluicer

Turn any web page, or a whole site, into structured data, with no model in the loop: every record a page declares with where each value came from, fields learnt from one example and checked on every page, crawls, feeds and archives.

purrdf

PurRDF — one RDF 1.2 engine, one behavior, in Rust, Python, WebAssembly and C. Deterministic BM25 full-text search, exact GeoSPARQL 1.1 and embedding kNN answered from SPARQL, in-process, over one dataset: the three jobs a triple store usually kept PostgreSQL beside it for. Plus native codecs, RDFC-1.0, SHACL, ShEx, entailment and GTS transport.

mkdocs-ultralytics-plugin

MkDocs plugin for SEO metadata, social cards, JSON-LD, Git authors, Copy for LLM, and llms.txt generation.

linkedparticles

Particles reference engine — corpus, LLM claim extraction, belief store, query/lint/review, CLI + HTTP + MCP. PyPI: linkedparticles

linkedparticles-core

Particles client library — schema models, confidence math, candidate extraction, conformance validation, interchange codec. PyPI: linkedparticles-core

crawlableseo

Make a client-rendered SPA crawlable from its own HTML shell: per-URL meta tags, JSON-LD, robots.txt, sitemap.xml, llms.txt and IndexNow from one declaration. No headless browser, no SSR.

easeo

A deterministic SEO metadata library for content platforms. Generate canonical URLs, titles, descriptions, robots directives, Open Graph, Twitter Cards, and JSON-LD from content entities. One Rust core with Python, Node.js, and Rust APIs.

sstim

SSTIM: the open formalized knowledge standard for describing sensory stimulation. RDF vocabulary, SHACL profiles, JSON-LD context, and SSTIM Workbench, its open reference environment. Developed in the W3C Sensory Stimulation Vocabulary Community Group.

agentic-system-core

AgenticSystemCore: an open specification and reference engine that publishes knowledge Bundles for people and agents — RFC 9264 discovery, a JSON-LD graph, llms.txt and MCP tools

sparqltransformer

Python version of SPARQL Transformer

cybedtools

Reproducible pipeline for ingesting and analyzing cybersecurity workforce and learning frameworks via JSON-LD and SPARQL

pyldmod

JSON-LD processor written in Python

rocratevalidator

Python-based RO-Crate validator (alpha)

iscc-schema

ISCC - JSON-LD Metadata and OpenAPI Service Descriptions

purrdf-rdflib

PurRDF — one RDF 1.2 engine, one behavior, in Rust, Python, WebAssembly and C. Deterministic BM25 full-text search, exact GeoSPARQL 1.1 and embedding kNN answered from SPARQL, in-process, over one dataset: the three jobs a triple store usually kept PostgreSQL beside it for. Plus native codecs, RDFC-1.0, SHACL, ShEx, entailment and GTS transport.

kglab

Graph Data Science: an abstraction layer in Python for building knowledge graphs, integrated with popular graph libraries – atop Pandas, NetworkX, RAPIDS, RDFlib, pySHACL, PyVis, morph-kgc, pslpython, pyarrow, etc.