linkeddata

Semantic Annotation Without the Pointy Brackets

An RDF plugin for Solr

Open Source REST API for named entity extraction, named entity linking, named entity disambiguation, recommendation & reconciliation of entities like persons, organizations and places for (semi)automatic semantic tagging & analysis of documents by linked data knowledge graph like SKOS thesaurus, RDF ontology, database(s) or list(s) of names

RDF library for NodeJS and the Browsers

Converts GraphQL queries to SPARQL queries

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

Lightweight Linked Data Server and Proxy

Open Semantic Visual Linked Data Graph Explorer: Open Source tool (web app) and user interace (UI) for discovery, exploration and visualization of direct and indirect connections between named entities like persons, organizations, locations & concepts from thesarus or ontologies within your documents and knowledgegraph

GTFS to Linked Connections converter

The Pelagios Exploration Engine

A mvdXML checker and w3c SPARQL converter, as an IfcOpenShell submodule or stand-alone.

Transform unstructured document collections to structured Linked Data

An experimental visualisation workbench built using Svelte

🖥 LinkedData based Applications generator

Tool for Search in Structured Semantic Data

A solid web app for discussions

Lithuanian Linked Open Data

Final work report of Google Summer of Code 2021 with Hydra Ecosystem

Keras Gaia handles datasets and models for Keras in simple projects

The OpenLink Structured Data Sniffer (OSDS) is Web Extensions compliant Browser Extension for Chrome, Firefox and Opera browsers that detects structured metadata embedded in web pages using JSON-LD, Microdata, RDFa, RDF-Turtle, or Plain Old Semantic HTML (POSH). It also supports CSV and JSON data transformation.

Zazuko Travertin is a software to manage Archival Finding Aids using Linked Data technologies.

Compilation of resources on Linked Open Data for film and media.

A semantic chess game in JavaScript that allows doing and loading moves.

SPARQL Endpoints Lists and Analysis

A Linked Data Approach to Validation and Submission of Study Data

Examples for RDFJS Interfaces

Import lexemes (dictionary including different grammar forms/lexical forms for each lexical entry) from Wikidata to Apache Solr synonyms config

Luzzu Quality Assessment Framework