A JSON-LD 1.1 Processor & API

an Ontology SDK

Serialize and Deserialize Json-LD into Java entities

A dynamic SPARQL to JSON-LD serializer

Easily map your Java objects to Schema.org JSON-LD! This project provides ready-to-use Java classes, utilities for JSON-LD serialization, and a generator for custom Schema.org types—ideal for AI, NLWeb, and semantic data projects.

A collection of class controlled vocabularies

A collection of tools to work with RDF files