423 Open source projects that are alternatives of or similar to Kbpedia

🔗 Semantic MediaWiki turns MediaWiki into a knowledge management platform with query and export capabilities

The semantic desktop search engine

LD Connect is a Linked Data portal for IOS Press in collaboration with the STKO Lab at UC Santa Barbara.

The Knowledge Graph notebook. Apache license.

Ontology-driven Linked Data processor and server for SPARQL backends. Apache License.

Generic Linked Data browser and UX component framework. Apache license.

A curated list of ontology things

(subjective) overview of projects which are related both to python and semantic technologies (RDF, OWL, Reasoning, ...)

an Ontology SDK

Streaming, transforming, SPARQL-based CSV to RDF converter. Apache license.

SPARQL-proxy: provides cache, job control, and logging for any SPARQL endpoint

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

Sparklis is a query builder in natural language that allows people to explore and query SPARQL endpoints with all the power of SPARQL and without any knowledge of SPARQL.

Create and edit RDF data in a HTML form

python library for working with ontologies and ontology associations

A JSON-LD Serialization Libary for Python

Software platform implementing and extending the standards of the Semantic Web.

SANSA Machine Learning Layer

In-memory Graph Database and Knowledge Graph with Natural Language Interface, compatible with Pandas

A graph query language for the semantic web

Publishing Big Geospatial data as Linked Open Geospatial Data

A Rails application for biological ontologies

A JSON-LD 1.1 Processor & API

Language Servers for Stardog Languages

Link Discovery Framework for Metric Spaces.

Document RDFizer for CouchDB

GraphQL interface for querying and serving linked data on the Web.

Big Data RDF Processing and Analytics Stack built on Apache Spark and Apache Jena http://sansa-stack.github.io/SANSA-Stack/

PheKnowLator: Heterogeneous Biomedical Knowledge Graphs and Benchmarks Constructed Under Alternative Semantic Models

GraphQL interface for querying and serving linked data on the Web.

Powerful RDF Knowledge Graph Generation with [R2]RML Mappings

JSON-LD TypeScript types for Schema.org vocabulary

Teaching material relevant to KGs

SKOS-Play allows to print SKOS files in HTML or PDF. It also embeds xls2rdf to generate RDF from Excel.

Mobi is a decentralized, federated, and distributed graph data platform for teams and communities to publish and discover data, data models, and analytics that are instantly consumable.

A pretty sweet RML engine, for RDF.

A collection of icons for the Semantic Web and Linked Open Data world.

💠 Ontology matching system based on formal concept analysis

RDF.rb is a pure-Ruby library for working with Resource Description Framework (RDF) data.

A JSON-LD Processor and API implementation in JavaScript

Get notifications about changes in your SPARQL endpoint.

ONT-API (OWL-API over Apache Jena)

🕸 YALC: Yet Another LOD Cloud (registry of Linked Open Datasets).

🌌 mayktso: encounters at an endpoint

A curated list of Clojure resources for dealing with graph-like data.

Linked SPARQL Queries (LSQ): Framework for RDFizing triple store (web) logs and performing SPARQL query extraction, analysis and benchmarking in order to produce datasets of Linked SPARQL Queries

SPARQL micro-services: A lightweight approach to query Web APIs with SPARQL

A question answering system for RDF knowledge graphs.

Storing ontologies/vocabularies from the web. Wish anybody can translate some of them.

A multi-tool shell script for doing Semantic Web jobs on the command line.

Method for drug repurposing from knowledge graphs and literature

A curated list of various semantic web and linked data resources.

💡 dokieli is a clientside editor for decentralised article publishing, annotations and social interactions

The Information Model of the International Data Spaces implements the IDS reference architecture as an extensible, machine readable and technology independent data model.

Contextualise is a simple but effective tool particularly suited for organising information-heavy projects and activities consisting of unstructured and widely diverse data and information resources

A lightweight C library for RDF syntax

Parses JSON-LD contexts

A curated list of various semantic web and linked data resources for heritage, humanities and art history practitioners.

JSON-LD processor written in Python

Converts GraphQL queries to SPARQL queries