185 Open source projects that are alternatives of or similar to Raptor

Knowledge Graph Toolkit

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ActiveModel-style Ruby ORM for RDF Linked Data. Works with SPARQL 1.1 HTTP endpoints.

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JSON-LD processor written in Python

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

SANSA Machine Learning Layer

A wrapper for a remote SPARQL endpoint

Contains the development for the Industry 4.0 standards knowledge graph (I40KG). Its current collaborative development is driven by VoCol - http://vocol.iais.fraunhofer.de/sto/

Deep Fact Validation

The Joinup project moved to https://git.fpfis.eu/ec-europa/digit-joinup-reference

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ECMAScript libraries for handling RDF data (based off of the current RDF APIs and webr3's js3)

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A question answering system for RDF knowledge graphs.