275 Open source projects that are alternatives of or similar to ControlledVocabularyManager

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

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A library that uses Python to connect and manipulate Jena Fuseki, which provides sync and async methods.

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Competency and Skills System

Page metadata as a service

JavaScript library for route planning 🚴‍♂️🚉🚀

"Open-source Dropbox" with added description features. It is a data storage and description platform designed to help researchers and other users to describe their data files, built on Linked Open Data and ontologies. Users can use Dendro to publish data to CKAN, Zenodo, DSpace or EUDAT's B2Share and others.

🌐 linkedresearch.org

Elenco di ontologie e vocabolari controllati. Per maggiori informazioni, si veda il readme principale e quello di singoli vocabolari/ontologie, ove presente, e la seguente documentazione

Tools for working with KGCL

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Content-addressed, authenticated, immutable data structures

Kubernetes metadata injection for New Relic APM to make a linkage between APM and Infrastructure data.

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grlc builds Web APIs using shared SPARQL queries

Express based server that exposes Linked Connections.

Minimalist and opinionated feed reader

an Ontology SDK

A tool to read CSV files with CSVW metadata and transform them into other formats.

dotNetRDF is a powerful and flexible API for working with RDF and SPARQL in .Net environments

Semantic data wiki as well as Linked Data publishing engine

📬 A knowledge graph querying framework for JavaScript

Python based Open Source ETL tools for file crawling, document processing (text extraction, OCR), content analysis (Entity Extraction & Named Entity Recognition) & data enrichment (annotation) pipelines & ingestor to Solr or Elastic search index & linked data graph database

Making RDF easy enough for average developers

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A schemaless graph database based on RocksDb

KBPedia Knowledge Graph & Knowledge Ontology (KKO)

Digital Buildings (ontology and SDK) currently being used by Google internally to manage our own buildings.

Unified, simple data access python library for data & facts about C. elegans anatomy

Omeka S is a web publication system for universities, galleries, libraries, archives, and museums. It consists of a local network of independently curated exhibits sharing a collaboratively built pool of items, media, and their metadata.

A distributed knowledge graph store

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Redland Raptor RDF syntax library

An RDF plugin for Solr

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

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

A computational library for learning and evaluating biological knowledge graph embeddings

Ontodia data diagraming library

A simple implementation of the OWL2 RL Profile on top of RDFLib: it expands the graph with all possible triples that OWL RL defines. It can be used together with RDFLib to expand an RDFLib Graph object, or as a stand alone service with its own serialization.

[DEPRECATED] A JavaScript client for Triple Pattern Fragments interfaces.

A generic framework for simplifying the creation of linked data.

An open-source graph database

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

Open Source Decentralized Identifiers and Verifiable Credentials Infrastructure and Tooling

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

Knowledge Graph Toolkit

creates a docker image with Virtuoso preloaded with the latest DBpedia dataset

Parse feeds in Python

Lightweight and friendly .NET library for modeling Semantic Web applications

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

Sparnatural : javascript visual SPARQL query builder

Form generators leveraging semantic web standards (RDF(S), OWL, SPARQL , ...

Converts GraphQL queries to SPARQL queries