104 Open source projects that are alternatives of or similar to melt

💠 Ontology matching system based on formal concept analysis

Converts GraphQL queries to SPARQL queries

JSON-LD processor for PHP

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

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

A JSON-LD Processor and API implementation in JavaScript

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.

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

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

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

Extract embedded metadata from HTML markup

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

JSON-LD TypeScript types for Schema.org vocabulary

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

A question answering system for RDF knowledge graphs.

Lightweight and friendly .NET library for modeling Semantic Web applications

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

KBPedia Knowledge Graph & Knowledge Ontology (KKO)

Stylizer is a flexible Css framework based on the visual aspect, the framework offers you a clean and easy work.

A lightweight C library for RDF syntax

Global Change Information System

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

Method for drug repurposing from knowledge graphs and literature

Get notifications about changes in your SPARQL endpoint.

Semantic Body Browser - a tool for graphically exploring an organism's body.

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

Link Discovery Framework for Metric Spaces.

JSON-LD processor written in Python

Free and open source A.I. system based on Python, TensorFlow and Prolog.

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

Metadata and website for the Open Bio Ontologies Foundry Ontology Registry

RSS as RESTful. This service allows you to transform RSS feed into an awesome API.

TopicDB is a topic maps-based semantic graph store (using PostgreSQL for persistence)

Type-checked Schema.org JSON-LD for React

Apache Anything To Triples (Any23) is a library, a web service and a command line tool that extracts structured data in RDF format from a variety of Web documents.

The Ontology for Biomedical Investigations

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

The Knowledge Graph notebook. Apache license.

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

An ontology of cell types

Eclipse RDF4J: scalable RDF for Java

Document RDFizer for CouchDB

Surfacing Semantic Data from Clinical Notes in Electronic Health Records for Tailored Care, Trial Recruitment and Clinical Research

A curated list of ontology things

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

For finding, sharing and exchanging Data, Models, Simulations and Processes in Science.

ONT-API (OWL-API over Apache Jena)

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

A tool for supervised Machine Learning in OWL and Description Logics

Publishing Big Geospatial data as Linked Open Geospatial Data

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

Linked Open Data EXperiment

Wandora is a general purpose information extraction, management and publishing application based on Topic Maps and Java.

DBpedia Spotlight is a tool for automatically annotating mentions of DBpedia resources in text.

PHP implementation of a JSON-LD Processor and API

Linked Data & RDF Manufacturing Tools in Clojure

Ontology for the description of human clinical features

Chinese Open Information Extraction (Tree-based Triple Relation Extraction Module)

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