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An open API service indexing awesome lists of open source software.

RDF (Resource Description Framework)

RDF (Resource Description Framework) is a standard model for data interchange on the web, using URIs to name the relationships between things and a directed, labeled graph to represent the data.

https://github.com/vsimko/jsonld-object-graph

Convert JSON-LD to Javascript object-graph

graphql javascript javascript-library json-ld linked-data rdf semantic-web

Last synced: 12 Feb 2025

https://github.com/smartdataanalytics/dcat-suite

Semantic Web library and tool for retrieval and deployment of data from/to GIT, CKAN, MAVEN repos and triple stores using DCAT as the backbone.

dcat maven rdf semantic-web sparql

Last synced: 21 Nov 2024

https://github.com/rubensworks/rdf-data-factory.js

A TypeScript/JavaScript implementation of the RDF/JS data factory.

data-factory data-model hacktoberfest rdf rdfjs

Last synced: 22 Mar 2025

https://github.com/rws-nl/rws-otl

Repository for the Rijkswaterstaat OTL modelled in Linked Data

bim linked-data ontology otl rdf rijkswaterstaat rws semantic-web

Last synced: 24 Feb 2025

https://github.com/incatools/kgcl

Datamodel for KGCL (Knowledge Graph Change Language)

kgcl linkml ontology-changes ontology-diffs rdf semantic-web

Last synced: 01 Mar 2025

https://github.com/weso/srdf

Simple RDF interface

cats cats-effect rdf rdf-interface rdf-libraries scala

Last synced: 08 Apr 2025

https://github.com/inrupt/artifact-generator

Tool for generating and publishing programming-language-specific libraries (i.e., artifacts) that bundle together source-code classes to represent individual RDF vocabularies, where each class contains constants for all of the RDF terms (i.e., the RDF Classes and Properties) defined in each of those vocabularies.

generator ontology rdf source-code vocabulary

Last synced: 19 Dec 2024

https://github.com/ivandonadello/semantic-pascal-part

This is a curated semantic version of the PASCAL-Part dataset for part-based object detection. Objects are aligned with WordNet and Yago concepts. The dataset is both in PASCAL-Voc and RDF format.

computer-vision dataset knowledge-graph object-detection ontologies ontology owl owl-ontology part-whole partof-ontology pascal-part pascal-voc rdf rdf-format rdflib semantic-web wordnet yago

Last synced: 01 May 2025

https://github.com/axone-protocol/ontology

📙 The Axone Ontology

json-ld ontology rdf semantic

Last synced: 03 Apr 2025

https://github.com/jeff-zucker/rdf-easy

easy access to linked data and RDF

linked-data rdf rdflib solid

Last synced: 14 Apr 2025

https://github.com/cygri/rdf-logos

Logos for RDF formats (RDF/XML, N-Triples, RDFa, SPARQL, R2RML, SHACL) in PNG and SVG

icons logos png r2rml rdf rdfa shacl sparql svg turtle

Last synced: 19 Feb 2025

https://github.com/oeljeklaus-you/rdfviz

RDF数据的可视化展示:可展示RDF之间的关系与联系、利用SPARQL语句查询不同的数据集、针对于RDF的标签化和TripleBit与其他图数据库性能对比

d3js d3js-graph rdf rdf-triples sparql-query triplebit vizualisation

Last synced: 05 Apr 2025

https://github.com/zazuko/zack-search

A highly adaptable HTML5 only component that enables interactive access and search data from a SPARQL endpoint.

faceted-search html5 javascript rdf search

Last synced: 29 Jan 2025

https://github.com/smartdataanalytics/ma-inf-4223-dbda-lab

Repository for Lab “Distributed Big Data Analytics” (MA-INF 4223), University of Bonn

apachespark bigdata bonn machine-learning rdf sansa semantics teaching university

Last synced: 21 Nov 2024

https://github.com/weso/rdfshape

Semantic data playground: RDF, ShEx, SHACL, etc.

http4s rdf react scala semantic-web shacl shex turtle

Last synced: 08 Apr 2025

https://github.com/uogbuji/techwriting

Technical articles and tutorials (imported from https://github.com/uogbuji/ibmdw)

ai artificial-intelligence python rdf web xml

Last synced: 12 Mar 2025

https://github.com/balhoff/blazegraph-runner

Simple CLI for Blazegraph

blazegraph monarchinitiative rdf

Last synced: 11 Apr 2025

https://github.com/Bassem-Makni/NMT4RDFS

Neural Machine Translation for RDFS reasoning: code and datasets for "Deep learning for noise-tolerant RDFS reasoning" http://www.semantic-web-journal.net/content/deep-learning-noise-tolerant-rdfs-reasoning-4

deep-learning deep-neural-networks graph-words nmt nmt-model noise-tolerance rdf rdfs reasoning semantic-web sparql

Last synced: 27 Apr 2025

https://github.com/adieuadieu/graphql-web-feeds

Query web feeds (RSS, Atom, and RDF) with GraphQL

atom graphql rdf rss web-feed

Last synced: 18 Mar 2025

https://github.com/pmcb55/artifact-generator

Tool for generating and publishing programming-language-specific libraries (i.e., artifacts) that bundle together source-code classes to represent individual RDF vocabularies, where each class contains constants for all of the RDF terms (i.e., the RDF Classes and Properties) defined in each of those vocabularies.

generator ontology rdf source-code vocabulary

Last synced: 17 Mar 2025

https://github.com/zazuko/expressive-rdf-mapper

A friendly language for mappings to RDF

csvw dsl eclipse excel r2rml rdf rml xtext

Last synced: 12 Mar 2025

https://github.com/rubensworks/rdf-test-suite.js

Executes the RDF and SPARQL test suites.

hacktoberfest linked-data rdf semantic-web sparql test test-suite

Last synced: 15 Mar 2025

https://github.com/rdf-elixir/shex-ex

An implementation of ShEx for Elixir

elixir graph linked-data rdf semantic-web shex validation

Last synced: 23 Mar 2025

https://github.com/datafabricrus/scylla-rdf

An RDF store based on ScyllaDB and Eclipse RDF4J

rdf scylladb sparql triplestore

Last synced: 10 Apr 2025

https://github.com/weso/rdfshape-client

Web client for RDFShape API with human-friendly validations and visualizations.

cytoscape graphviz-dot rdf react shacl shex sparql turtle

Last synced: 08 Apr 2025

https://github.com/rubensworks/rdf-isomorphic.js

Determines if two RDF graphs are isomorphic

graph hacktoberfest isomorphic isomorphism linked-data rdf rdfjs

Last synced: 17 Mar 2025

https://github.com/bayer-group/colid-data-marketplace-frontend

The Data Marketplace frontend repository is part of the Corporate Linked Data Catalog - short: COLID - application. Users can search for registered resources in COLID. It provides a search bar, aggregation filters and search result displaying including term highlighting.

cloud-native colid data-catalog data-catalogue elasticsearch fair fair-data findable linked-data rdf shacl triplestore

Last synced: 12 Apr 2025

https://github.com/iand/nquads

NQuad parser in Go

go golang linked-data parser rdf semantic-web

Last synced: 19 Apr 2025

https://github.com/zazuko/vscode-sparql-snippets

SPARQL code snippets for Visual Studio Code

rdf sparql vscode vscode-snippets

Last synced: 12 Mar 2025

https://github.com/maastrichtu-ids/fair-metadata-wizard

🧙‍♂️📝 JSON-LD web editor, with autocomplete based on the loaded ontologies concepts and properties

form json-ld metadata rdf web-form wizard

Last synced: 10 Apr 2025

https://github.com/rubenverborgh/quick-sparql-endpoint

A quick SPARQL endpoint with reasoning.

owl rdf rdfs reasoning sparql sparql-endpoints

Last synced: 12 Apr 2025

https://github.com/rothamsted/graphdb-benchmarks

Application to benchmark Neo4j+Cypher/Virtuoso+SPARQL/ArcadeDB+Gremlin querying

arcadedb benchmark graph-database gremlin neo4j rdf sparql

Last synced: 20 Dec 2024

https://github.com/sparna-git/skos-testing-tool

A web UI to asses the quality of SKOS and SKOS-XL files. Frontend for qSKOS.

dqv qskos rdf skos skos-xl

Last synced: 10 Feb 2025

https://github.com/johnstonskj/rdftools

Command line tools for simple RDF file operations

command-line linked-data python rdf rdf-files rdflib semantic-web sparql sparql-query

Last synced: 18 Mar 2025

https://github.com/zazuko/carml-service

Use carml via HTTP API to convert non-RDF data to RDF

carml csv json rdf rml xml

Last synced: 15 Apr 2025

https://github.com/zazuko/travertin

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

finding-aids glam linkeddata rdf

Last synced: 03 Apr 2025

https://github.com/vemonet/langchain-rdf

🦉 Utilities to improve LLMs capabilities when working with SPARQL endpoints and RDF knowledge graphs, compatible with LangChain

langchain llm rdf sparql

Last synced: 29 Apr 2025

https://github.com/linkml/semantic-dsl

Easy Domain Specific Languages for your Schemas

grammar-generator grammars lark linkml python rdf semweb

Last synced: 23 Apr 2025

https://github.com/lueck/standoff-mode

a major mode for GNU Emacs for annotations in a stand-off manner

annotation dh digital-humanities emacs markup rdf tagger tagging tei

Last synced: 19 Mar 2025

https://github.com/tpluscode/rdf-string

Simplifies creating of RDF strings

rdf rdf-strings sparql template-literals turtle

Last synced: 15 Apr 2025

https://github.com/maastrichtu-ids/knowledge-collaboratory

🔬 Website to help browse and publish Nanopublications

biolink-model nanopublications rdf text-annotation

Last synced: 10 Apr 2025

https://github.com/biopragmatics/obo-db-ingest

🗄️ Conversion of biomedical nomenclatures like HGNC to OBO

biocuration obo obofoundry obographs obographviz ontologies owl rdf

Last synced: 13 Apr 2025

https://github.com/omnia-network/ic-oxigraph

An attempt to run oxigraph on the Internet Computer

dfinity internet-computer oxigraph rdf

Last synced: 01 Apr 2025

https://github.com/maastrichtu-ids/um_ken3140_semanticweb

🎓 Resources for the Semantic Web course given by IDS at Maastricht University

course maastricht-university rdf semantic-web sparql

Last synced: 10 Apr 2025

https://github.com/ramp-shapes/ramp-shapes

RAMP shapes: declarative RDF ↔ algebraic data type mapping

adt json language mapping metadata rdf

Last synced: 13 Apr 2025

https://github.com/yetanalytics/flint-jena

Library to compile Flint queries and updates into Apache Jena objects

clojure jena rdf sparql

Last synced: 27 Dec 2024

https://github.com/rubensworks/rdf-play.js

A Web-based tool for performing simple RDF operations

dereference hacktoberfest linked-data rdf semantic-web

Last synced: 22 Mar 2025

https://github.com/rubensworks/rdf-literal.js

Translates between RDF literals and JavaScript primitives

hacktoberfest linked-data literal rdf rdfjs terms xmlschema xsd

Last synced: 17 Mar 2025

https://github.com/doriantaylor/p5-app-ibis

Front end to the IBIS ontology

ibis issue-based-information-systems rdf

Last synced: 14 Mar 2025

https://github.com/lszeremeta/neo4j-sparql-extension-yars

Neo4j unmanaged extension for RDF storage and SPARQL 1.1 query features with support for YARS serialization

neo4j neo4j-plugin property-graph rdf rdf-graph-store rdf-graphs rdf-store semantic-web sparql sparql-query

Last synced: 13 Apr 2025

https://github.com/bergos/keras_gaia

Keras Gaia handles datasets and models for Keras in simple projects

keras linkeddata machine-learning rdf tensorflow

Last synced: 06 Dec 2024

https://github.com/enilink/enilink

eniLINK is a web platform for linked data applications.

java rdf

Last synced: 15 Apr 2025

https://github.com/sdsc-ordes/respecter

Turn an RDF-serialized ontology into a ReSpec styled HTML page

documentation ontology rdf respec shacl

Last synced: 10 Apr 2025

https://github.com/maastrichtu-ids/food-claims-kg

🧅 RDF knowledge graph for food health claims

api food-health-claim grlc knowledge-graph rdf sparql

Last synced: 10 Apr 2025

https://github.com/digitalbazaar/rdf-canonize-native

A native implementation of the RDF Dataset Normalization Algorithm for Node.js.

json-ld rdf

Last synced: 19 Apr 2025

https://github.com/benjaminaaron/ontoengine

Early work in progress of an ontology engine working towards continuous expansion and consolidation.

demo graph idea knowledge-graph ontology rdf semantic-web sparql

Last synced: 05 Apr 2025

https://github.com/bayer-group/colid-appdata-service

The appdata service repository is part of the Corporate Linked Data Catalog - short: COLID - application. It maintains the user data and application settings.

cloud-native colid data-catalog data-catalogue elasticsearch fair fair-data findable linked-data rdf shacl triplestore

Last synced: 12 Apr 2025

https://github.com/awwright/node-rdfa

Query and process RDFa documents

nodejs-modules rdf rdfa rdfjs

Last synced: 19 Apr 2025

https://github.com/filip26/linked-tree

An abstract data model for processing Linked Data. Graphs are powerful; trees are intuitive. Think in graphs, work with trees.

json-ld linked-data rdf

Last synced: 23 Apr 2025

https://github.com/ktk/cube-sparql-llm

PoC using OpenAI API via LangChain to create SPARQL queries that query RDF cubes

langchain olap-cube openai-api rdf sparql

Last synced: 29 Jan 2025

https://github.com/rdf-elixir/rdf-xml-ex

An implementation of RDF-XML for Elixir

elixir rdf rdf-xml xml

Last synced: 27 Apr 2025

https://github.com/inrupt/solid-common-vocab-rdf

Collections of RDF vocabularies and Artifact Generator YAML configuration files used to generate and bundle together source-code artifacts that represent the terms (e.g. the Classes, Properties and Literals) from those (and remote) RDF vocabularies.

ontology rdf vocabulary

Last synced: 19 Dec 2024

https://github.com/mrcook/gutenberg_rdf

A Ruby wrapper for the Project Gutenberg RDF catalog files

gem gutenberg rdf ruby ruby-gem rubygem wrapper-library

Last synced: 21 Nov 2024

https://github.com/atomgraph/sparql-playground

A client-side SPARQL playground

knowledge-graph linked-data rdf sparql

Last synced: 19 Nov 2024

https://github.com/atomgraph/pom2rdf

Transforms Maven POM file into an RDF graph of project dependencies

dependencies dependency-graph doap maven metadata pom rdf xslt

Last synced: 19 Nov 2024

https://github.com/mdesalvo/rdfsharp.extensions

RDFSharp extensions for storing and querying big RDF data (Azure Table, SQL Server, SQLite, Firebird, MySQL, PostgreSQL, Oracle, Neo4j)

azure-table firebird mysql neo4j oracle postgresql quadstore rdf rdf-data sparql sqlite sqlserver triplestore

Last synced: 23 Apr 2025

https://github.com/masao/ttl2html

Static site generator for Linked Data

html-files linked-data rdf static-site-generator turtle

Last synced: 07 Dec 2024

https://github.com/inrupt/solid-common-vocab-js

A library providing JavaScript objects to represent the individual terms (i.e. the classes and properties) defined in RDF vocabularies.

javascript ontology rdf terms vocabulary

Last synced: 19 Dec 2024

https://github.com/capsulecorplab/patternbuffer

a Pharo/Smalltalk package for working with linked data models

pharo rdf rdflib smalltalk sparql

Last synced: 29 Jan 2025

https://github.com/maastrichtu-ids/d2s-project-template

📋 Template to build CWL workflows to convert data to a RDF Knowledge Graph and deploy services.

cwl-workflows knowledge-graph rdf sparql

Last synced: 10 Apr 2025

https://github.com/pheyvaer/semantic-chess-js

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

chess game linkeddata rdf semantic

Last synced: 11 Apr 2025

https://github.com/zazuko/xrm-csvw-workflow

All you need to convert CSV files to RDF in a declarative & fully automated way.

csv etl-pipeline pipeline rdf

Last synced: 15 Apr 2025

https://github.com/jimsmart/iri

iri is a Go package providing IRI constants for common RDF namespaces.

common-rdf-namespaces const go iri rdf

Last synced: 19 Apr 2025

https://github.com/lgalarra/vickey

VICKEY: Mining Conditional Keys on RDF Knowledge Bases

conditional-keys rdf rule-mining

Last synced: 17 Feb 2025

https://github.com/KGCP/g0-Builder-J2RM

{g0-Builder + J2RM}: KG construction package

json-data knowledge-graph mappingservice owl-ontology rdf rdf-graph semantic-web

Last synced: 17 Nov 2024

https://github.com/bayer-group/colid-search-service

The search service repository is part of the Corporate Linked Data Catalog - short: COLID - application. It makes the data findable and provides indexing and search functionalities based on Elasticsearch.

cloud-native colid data-catalog data-catalogue elasticsearch fair fair-data findable linked-data rdf shacl triplestore

Last synced: 12 Apr 2025

https://github.com/sdsc-ordes/rdfpipe-rs

Quickly convert between RDF file formats. A rust implementation of rdfpipe based on the sophia crate.

cli parsing rdf

Last synced: 10 Apr 2025

https://github.com/netwerk-digitaal-erfgoed/omeka-s-module-linkeddatasets

The Linked Data Sets module allows Omeka S users to create dataset descriptions in a data catalog with multiple distributions. When Item Sets are selected within a dataset and an RDF format is chosen as distribution, a data dump is created.

datasetdescriptions rdf

Last synced: 04 Dec 2024

https://github.com/bayer-group/colid-indexing-crawler-service

The Indexing Crawler Service (ICS) repository is part of the Corporate Linked Data Catalog - short: COLID - application. It is responsible to extract data from a RDF storage system, transform and enrich the data and finally to send it via a message queue to the DMP Webservice for indexing.

cloud-native colid data-catalog data-catalogue elasticsearch fair fair-data findable linked-data rdf shacl triplestore

Last synced: 12 Apr 2025

https://github.com/cloudprivacylabs/json2rdf

Layered schema approach for converting JSON data into RDF

go golang json json-schema jsonld rdf

Last synced: 19 Nov 2024

https://github.com/KGCP/g0-Builder-J2RM/

{g0-Builder + J2RM}: KG construction package

json-data knowledge-graph mappingservice owl-ontology rdf rdf-graph semantic-web

Last synced: 02 Apr 2025

https://github.com/timea-solid/solidhelloworlds

A list of introductory Solid projects with different stacks.

code-examples rdf solid

Last synced: 12 Apr 2025

https://github.com/maastrichtu-ids/bio2rdf

⚕️ Bio2RDF is an open-source project that uses Semantic Web technologies to build and provide the largest network of Linked Data for the Life Sciences.

bio2rdf linked-data rdf

Last synced: 08 Apr 2025

https://github.com/bayer-group/colid-reporting-service

The reporting service repository is part of the Corporate Linked Data Catalog - short: COLID - application. It offers an API for statistics of registered resources.

cloud-native colid data-catalog data-catalogue elasticsearch fair fair-data findable linked-data rdf shacl triplestore

Last synced: 12 Apr 2025

https://github.com/datafabricrus/datastudio-sparql-connector

SPARQL Connector for Google Data Studio

data-studio linked-data rdf sparql

Last synced: 10 Apr 2025

https://github.com/jo-pol/gedcom2sem

connects GedCom files with the semantic web

gedcom rdf sparql ttl

Last synced: 15 Nov 2024

https://github.com/kmax/cqels

A fork of CQELS (Continuous Query Evaluation over Linked Data)

rdf stream-processing

Last synced: 10 Apr 2025

https://github.com/langston-barrett/rdf-star-souffle

A toolkit for reasoning about RDF-star in Soufflé, including an OWL reasoner

datalog owl owl-reasoner rdf rdf-star rdfs souffle souffle-datalog-language

Last synced: 20 Apr 2025

https://github.com/dosworld/surc

Modified SubC-compiler for MS-DOS, based on version 2022-01-27

16-bit c compiler dos freedos ms-dos rdf

Last synced: 04 Dec 2024

RDF (Resource Description Framework) Awesome Lists
awesome-semantic-web 1,022 awesome-ontology 170 awesome-GLAM-semweb 228 awesome-semantic-web 34 awesome-semantic-web-business 71 awesome-semantic-tools 34 awesome-java-rdf 42
RDF (Resource Description Framework) Categories
Ontologies 95 Companies 94 Ontologies and Vocabularies 63 Standards 50 Uncategorized 46 Misc 40 Databases 32 Semantic Web Standards & Recommendation 32 Programming 29 Books 27 Vocabularies and KOS 25 Serialization 24 Exchange and discussions 23 Mapping 19 Typed 19 Languages 18 Research Institutions 18 Industry 18 Ontology Editors 16 Ecosystem 16